Marquise|Lab Grown|IGI

1.37ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG814643452

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814643452

Diamond specifications and retailer prices

From $353 USD
As of October 30, 2026
Save $1,667 USD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,140 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown marquise diamond

This 1.37ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG814643452 or 814643452. Listed at 24 retailers as of October 30, 2026, with a 472% 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

1.37
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814643452
Dimensions11.40 × 5.86 × 3.61 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm5.86 mm1.37 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814643452
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

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 30
Current: $869 USD|Low: $339 USD|High: $2,120 USD|Avg: $931 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4$353 USD
Retailer 6$408 USD
Retailer 2$438 USD
Retailer 5$438 USD
Retailer 10$590 USD
Retailer 8$632 USD
Retailer 13$831 USD
Retailer 1$869 USD
Retailer 11$1,165 USD
Retailer 12$1,178 USD
Retailer 3$1,285 USD
Retailer 7$1,888 USD
Retailer 9$2,020 USD

32 data points across 13 retailers

24 retailers$353 USD to $2,020 USD

Retailer 1
-
$353 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$353 USD
View
A
Retailer 3
-
$408 USD
View
Final sale: no returns
Retailer 4
-
$410 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$438 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$438 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$520 USD
View
A
Retailer 8
-
$583 USD
View
A
Retailer 9
-
$590 USD
View
A
Retailer 10
-
$597 USD
View
A
Retailer 11
-
$632 USD
£498 GBP
View
Retailer 12
-
$695 USD
£547 GBP
View
Price last confirmed 67 days ago
B+
Retailer 13
-
$831 USD
ZAR 13,422 ZAR
View
B+
Retailer 14
-
$869 USD
£684 GBP
View
B+
Retailer 15
-
$1,165 USD
A$1,793 AUD
View
B
Retailer 16
-
$1,178 USD
A$1,813 AUD
View
B
Retailer 17
-
$1,285 USD
View
Retailer 18
-
$1,554 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$1,554 USD
View
B
Retailer 20
-
$1,676 USD
View
B
Retailer 21
-
$1,708 USD
View
B
Retailer 22
-
$1,888 USD
£1,487 GBP
View
B
Retailer 23
-
$2,020 USD
View
Most Expensive
Do Amore Diamonds
27-84760AC48 · Oct 31
$3,140 USD
View
Price under review
23 more retailers have this diamond
Prices start from $353 USDSave up to $1,667 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
1.37ct Marquise
$353 USD