Marquise|Lab Grown|IGI

1.53ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG644456426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG644456426

Diamond specifications and retailer prices

From $550 USD
HK$4,300 HKD
As of October 31, 2026
Save $1,270 USD (70%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $2,690 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644456426 or 644456426. Listed at 29 retailers as of October 31, 2026, with a 231% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644456426
Dimensions11.75 × 6.06 × 3.80 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.75 mm6.06 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644456426
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,690 USD|Low: $303 USD|High: $2,690 USD|Avg: $1,043 USD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 12$303 USD
Retailer 4$364 USD
Retailer 10$376 USD
Retailer 11$506 USD
Retailer 18$530 USD
Retailer 8$550 USD
Retailer 6$585 USD
Retailer 5$635 USD
Retailer 22$671 USD
Retailer 21$706 USD
Retailer 13$730 USD
Retailer 20$824 USD
Retailer 14$942 USD
Retailer 19$975 USD
Retailer 3$1,154 USD
Retailer 23$1,415 USD
Retailer 17$1,430 USD
Retailer 16$1,443 USD
Retailer 9$1,494 USD
Retailer 7$1,518 USD
Retailer 15$1,593 USD
Retailer 24$1,671 USD
Retailer 2$1,820 USD
Do Amore Diamonds$2,690 USD

34 data points across 24 retailers

29 retailers$550 USD to $1,820 USD

Retailer 1
-
$303 USD
Price last confirmed 23 days ago
Retailer 2
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$352 USD
View
Price last confirmed 32 days ago
Retailer 3
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$376 USD
View
Price last confirmed 23 days ago
Retailer 4
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$376 USD
View
Price last confirmed 21 days ago
Retailer 5
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$409 USD
View
Price last confirmed 33 days ago
Retailer 6
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$431 USD
View
Price last confirmed 33 days ago
Retailer 7
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$506 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$530 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$550 USD
HK$4,300 HKD
View
Retailer 10
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$585 USD
View
Price last confirmed 11 days ago
Retailer 11
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$635 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$706 USD
ZAR 11,407 ZAR
View
Price last confirmed 13 days ago
Retailer 13
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$730 USD
£575 GBP
View
Price last confirmed 10 days ago
B+
Retailer 14
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$824 USD
A$1,268 AUD
View
Retailer 15
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$942 USD
View
Price last confirmed 10 days ago
Retailer 16
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$975 USD
A$1,500 AUD
View
Price last confirmed 12 days ago
Retailer 17
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$1,154 USD
View
Price last confirmed 10 days ago
Retailer 18
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$1,333 USD
View
Price last confirmed 21 days ago
Retailer 19
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$1,333 USD
View
Price last confirmed 10 days ago
Retailer 20
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$1,415 USD
View
Price last confirmed 13 days ago
Retailer 21
-
$1,430 USD
A$2,200 AUD
View
Price last confirmed 24 days ago
Retailer 22
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$1,443 USD
View
Price last confirmed 9 days ago
Retailer 23
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$1,494 USD
View
Price last confirmed 10 days ago
Retailer 24
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$1,518 USD
View
Price last confirmed 11 days ago
Retailer 25
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$1,550 USD
View
Price last confirmed 31 days ago
Retailer 26
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$1,593 USD
SGD 2,153 SGD
View
Price last confirmed 11 days ago
Retailer 27
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$1,671 USD
£1,316 GBP
View
Price last confirmed 11 days ago
B
Retailer 28
-
$1,820 USD
View
Most Expensive
Do Amore Diamonds
27-F63EC57E8 · Oct 23
$2,690 USD
View
Price last confirmed 9 days ago
28 more retailers have this diamond
Prices start from $550 USDSave up to $1,270 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.53ct Marquise
$550 USD