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Marquise|Lab Grown|IGI

1.56ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG648497109

Certificate IGI LG648497109

Diamond specifications and retailer prices

From $360 USD
Save $2,840 USD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,200 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG648497109 or 648497109. Listed at 27 retailers, with prices from $360 to $3,200 at Do Amore Diamonds, a $2,840 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648497109
Dimensions11.81 × 6.04 × 3.84 mm
L/W Ratio1.96
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
11.81 mm6.04 mm1.56 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648497109
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $3,200 USD|Low: $317 USD|High: $3,200 USD|Avg: $1,199 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 1, 2026
Retailer 2$440 USD
Retailer 17$550 USD
Retailer 15$568 USD
Retailer 14$576 USD
Retailer 16$579 USD
Retailer 6$703 USD
Retailer 10$772 USD
Retailer 19$803 USD
Retailer 5$830 USD
Retailer 9$1,139 USD
Retailer 21$1,145 USD
Retailer 18$1,202 USD
Retailer 11$1,341 USD
Retailer 3$1,690 USD
Retailer 4$1,699 USD
Retailer 13$1,759 USD
Retailer 7$1,855 USD
Retailer 20$1,951 USD
Retailer 12$2,199 USD
Retailer 8$2,840 USD
Do Amore Diamonds$3,200 USD

38 data points across 21 retailers

27 retailers$360 USD to $3,200 USD

A
Cheapest Retailer
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$360 USD
A
Retailer 2
-
$418 USD
View
A
Retailer 3
-
$440 USD
View
A
Retailer 4
-
$441 USD
View
A
Retailer 5
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$550 USD
View
A
Retailer 6
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$568 USD
View
A
Retailer 7
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$576 USD
HK$4,500 HKD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$579 USD
View
B+
Retailer 9
-
$703 USD
View
B+
Retailer 10
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$772 USD
€735 EUR
View
Price last confirmed 47 days ago
B+
Retailer 11
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$789 USD
£621 GBP
View
Price last confirmed 21 days ago
B+
Retailer 12
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$803 USD
£632 GBP
View
B+
Retailer 13
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$830 USD
ZAR 13,414 ZAR
View
B+
Retailer 14
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$1,139 USD
View
B+
Retailer 15
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$1,145 USD
A$1,762 AUD
View
B+
Retailer 16
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$1,202 USD
View
B
Retailer 17
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$1,341 USD
£1,056 GBP
View
Price last confirmed 22 days ago
B
Retailer 18
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$1,586 USD
View
B
Retailer 19
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$1,622 USD
View
B
Retailer 20
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$1,690 USD
View
B
Retailer 21
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$1,699 USD
View
B
Retailer 22
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$1,759 USD
A$2,706 AUD
View
B
Retailer 23
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$1,855 USD
SGD 2,507 SGD
View
B
Retailer 24
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$1,951 USD
£1,536 GBP
View
B
Retailer 25
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$2,199 USD
View
Price last confirmed 56 days ago
B
Retailer 26
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$2,840 USD
View
Most Expensive
B
Do Amore Diamonds
27-E6D22D384 · Sep 30
$3,200 USD
View
26 more retailers have this diamond
Prices start from $360 USDSave up to $2,840 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.

A
1.56ct Marquise
$360 USD