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Marquise|Lab Grown|IGI

1.57ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG837620947

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837620947

Diamond specifications and retailer prices

From $241 USD
As of November 4, 2026
Save $958 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,199 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.57ct lab-grown marquise diamond

This 1.57ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837620947 or 837620947. Listed at 17 retailers as of November 1, 2026, with prices from $241 to $1,199, a $958 spread on the same certified stone. MOH London lists it at $1,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837620947
Dimensions12.02 × 5.92 × 3.74 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
12.02 mm5.92 mm1.57 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837620947
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.2%

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 4
Current: $1,199 USD|Low: $232 USD|High: $1,251 USD|Avg: $620 USD|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 4, 2026
Retailer 15$241 USD
Retailer 5$280 USD
Retailer 9$299 USD
Retailer 16$299 USD
Retailer 2$357 USD
Retailer 3$504 USD
Retailer 14$507 USD
Retailer 12$516 USD
Retailer 4$536 USD
Retailer 6$627 USD
Retailer 13$697 USD
Retailer 11$761 USD
Retailer 17$962 USD
Retailer 7$964 USD
Retailer 8$1,013 USD
Retailer 10$1,150 USD
MOH London$1,199 USD

44 data points across 17 retailers

17 retailers$241 USD to $1,199 USD

A
Cheapest Retailer
-
$241 USD
A
Retailer 2
-
$280 USD
View
A
Retailer 3
-
$299 USD
View
Retailer 4
-
$299 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$357 USD
View
A
Retailer 6
-
$504 USD
View
Retailer 7
-
$507 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$516 USD
View
A
Retailer 9
-
$536 USD
View
A
Retailer 10
-
$627 USD
View
Retailer 11
-
$697 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$761 USD
View
B+
Retailer 13
-
$962 USD
View
B+
Retailer 14
-
$964 USD
View
B+
Retailer 15
-
$1,013 USD
View
B+
Retailer 16
-
$1,150 USD
View
Most Expensive
B+
MOH London
LG837620947 · Nov 1
$1,199 USD
£944 GBP
View
16 more retailers have this diamond
Prices start from $241 USDSave up to $958 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
1.57ct Marquise
$241 USD