Marquise|Lab Grown|IGI

1.53ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG833671680

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833671680

Diamond specifications and retailer prices

From $371 USD
HK$2,900 HKD
As of November 1, 2026
Save $1,008 USD (73%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,411 USD at Reve Diamonds · As of October 25, 2026
View at Reve 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833671680 or 833671680. Listed at 24 retailers as of November 1, 2026, with a 271% 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
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833671680
Dimensions12.12 × 5.96 × 3.77 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.12 mm5.96 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833671680
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,200 USD|Low: $257 USD|High: $1,720 USD|Avg: $775 USD|-30.2%
Retailer 1
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Retailer 23
Reve Diamonds
October 30, 2026
Retailer 4$268 USD
Retailer 9$300 USD
Retailer 2$311 USD
Retailer 5$333 USD
Retailer 23$371 USD
Retailer 17$371 USD
Retailer 12$490 USD
Retailer 20$526 USD
Retailer 14$546 USD
Retailer 7$553 USD
Retailer 22$562 USD
Retailer 13$595 USD
Retailer 18$634 USD
Retailer 21$781 USD
Retailer 6$849 USD
Retailer 3$1,069 USD
Retailer 15$1,070 USD
Retailer 10$1,087 USD
Retailer 16$1,120 USD
Retailer 11$1,140 USD
Retailer 1$1,200 USD
Retailer 8$1,279 USD
Retailer 19$1,335 USD
Reve Diamonds$1,411 USD

35 data points across 24 retailers

24 retailers$371 USD to $1,379 USD

Retailer 1
-
$268 USD
Price last confirmed 9 days ago
Retailer 2
-
$311 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$333 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$371 USD
HK$2,900 HKD
View
A
Retailer 5
-
$371 USD
£292 GBP
View
A
Retailer 6
-
$490 USD
View
A
Retailer 7
-
$526 USD
€501 EUR
View
A
Retailer 8
-
$546 USD
View
Retailer 9
-
$553 USD
View
Price last confirmed 6 days ago
Retailer 10
-
$562 USD
ZAR 9,087 ZAR
View
Price last confirmed 9 days ago
A
Retailer 11
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$595 USD
View
A
Retailer 12
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$634 USD
£499 GBP
View
Retailer 13
-
$781 USD
A$1,201 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$849 USD
View
Retailer 15
-
$1,069 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$1,070 USD
SGD 1,446 SGD
View
Retailer 17
-
$1,087 USD
A$1,672 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$1,120 USD
View
Retailer 19
-
$1,140 USD
View
Price last confirmed 14 days ago
B
Retailer 20
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$1,200 USD
View
B
Retailer 21
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$1,279 USD
View
B
Retailer 22
-
$1,335 USD
£1,051 GBP
View
B
Retailer 23
-
$1,379 USD
View
Most Expensive
Reve Diamonds
C5311A107 · Oct 25
$1,411 USD
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from $371 USDSave up to $1,008 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
$371 USD