Marquise|Lab Grown|IGI

3.62ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG812604038

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812604038

Diamond specifications and retailer prices

From $529 USD
As of October 31, 2026
Save $3,650 USD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,179 USD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 3.62ct lab-grown marquise diamond

This 3.62ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812604038 or 812604038. Listed at 5 retailers as of October 30, 2026, with prices from $529 to $4,179, a $3,650 spread on the same certified stone. Frank Darling lists it at $4,179. 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

3.62
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812604038
Dimensions16.71 × 8.00 × 4.90 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.71 mm8.00 mm3.62 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812604038
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

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 31
Current: $4,179 USD|Low: $529 USD|High: $4,179 USD|Avg: $1,809 USD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$529 USD
Retailer 5$746 USD
Retailer 6$906 USD
Retailer 4$1,921 USD
Retailer 3$3,185 USD
Frank Darling$4,179 USD

16 data points across 6 retailers

5 retailers$529 USD to $4,179 USD

A
Cheapest Retailer
-
$529 USD
Final sale: no returns
B+
Retailer 2
-
$746 USD
View
B+
Retailer 3
-
$1,921 USD
View
B
Retailer 4
-
$3,185 USD
View
Most Expensive
B
Frank Darling
100752961778KD · Oct 30
$4,179 USD
View
4 more retailers have this diamond
Prices start from $529 USDSave up to $3,650 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
3.62ct Marquise
$529 USD