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Marquise|Lab Grown|IGI

0.37ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG848688561

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848688561

Diamond specifications and retailer prices

From $158 USD
As of October 27, 2026
Save $230 USD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $388 USD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848688561 or 848688561. Listed at 8 retailers as of October 27, 2026, with prices from $158 to $388, a $230 spread on the same certified stone. Taylor and Hart lists it at $388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848688561
Dimensions7.60 × 3.61 × 2.25 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm3.61 mm0.37 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848688561
Side View
Table 61.0%Crown 36.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 62.3%

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: Oct 27
Current: $309 USD|Low: $92 USD|High: $388 USD|Avg: $209 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 28, 2026
Retailer 7$92 USD
Retailer 6$158 USD
Retailer 8$158 USD
Retailer 3$181 USD
Retailer 5$200 USD
Retailer 4$262 USD
Retailer 2$270 USD
Retailer 1$309 USD
Taylor and Hart$388 USD

3 data points across 9 retailers

8 retailers$158 USD to $388 USD

A
Cheapest Retailer
-
$158 USD
A
Retailer 2
-
$158 USD
View
A
Retailer 3
-
$181 USD
£142 GBP
View
B+
Retailer 4
-
$200 USD
A$308 AUD
View
B+
Retailer 5
-
$262 USD
£206 GBP
View
B+
Retailer 6
-
$270 USD
View
B
Retailer 7
-
$309 USD
View
Most Expensive
B
Taylor and Hart
BQFUP8S · Oct 28
$388 USD
View
7 more retailers have this diamond
Prices start from $158 USDSave up to $230 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
0.37ct Marquise
$158 USD