Marquise|Lab Grown|IGI

2.37ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG816689398

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816689398

Diamond specifications and retailer prices

From $479 USD
As of October 29, 2026
Save $4,791 USD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,270 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.37ct lab-grown marquise diamond

This 2.37ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816689398 or 816689398. Listed at 18 retailers as of October 29, 2026, with prices from $479 to $5,270, a $4,791 spread on the same certified stone. Brilliant Earth lists it at $5,270. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.37
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816689398
Dimensions13.59 × 6.87 × 4.16 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.59 mm6.87 mm2.37 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816689398
Side View
Table 61.0%Crown 38.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.6%

Caratlytics Score

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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 29
Current: $837 USD|Low: $479 USD|High: $3,210 USD|Avg: $1,356 USD|+13.9%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 13$479 USD
Retailer 15$675 USD
Retailer 1$837 USD
Retailer 8$877 USD
Retailer 3$883 USD
Retailer 14$920 USD
Retailer 12$1,180 USD
Retailer 10$1,226 USD
Retailer 5$1,287 USD
Retailer 7$1,504 USD
Retailer 9$1,725 USD
Retailer 11$1,741 USD
Retailer 2$1,963 USD
Retailer 4$2,268 USD
Retailer 6$3,205 USD

19 data points across 15 retailers

18 retailers$479 USD to $5,270 USD

A
Cheapest Retailer
-
$479 USD
Final sale: no returns
A
Retailer 2
-
$675 USD
View
A
Retailer 3
-
$837 USD
View
A
Retailer 4
-
$877 USD
£690 GBP
View
A
Retailer 5
-
$883 USD
View
A
Retailer 6
-
$920 USD
€876 EUR
View
B+
Retailer 7
-
$1,180 USD
A$1,816 AUD
View
B+
Retailer 8
-
$1,226 USD
View
B+
Retailer 9
-
$1,287 USD
ZAR 20,799 ZAR
View
B+
Retailer 10
-
$1,504 USD
View
B+
Retailer 11
-
$1,725 USD
View
B+
Retailer 12
-
$1,741 USD
View
B+
Retailer 13
-
$1,963 USD
£1,546 GBP
View
B
Retailer 14
-
$2,056 USD
View
Retailer 15
-
$2,238 USD
A$3,443 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$2,268 USD
SGD 3,065 SGD
View
B
Retailer 17
-
$3,205 USD
View
Most Expensive
B
Brilliant Earth
20692098A · Oct 30
$5,270 USD
View
17 more retailers have this diamond
Prices start from $479 USDSave up to $4,791 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
2.37ct Marquise
$479 USD