Marquise|Lab Grown|IGI

3.02ct J VS1 Marquise Lab Grown Diamond

EX • J/VS1 • IGI LG846648108

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648108

Diamond specifications and retailer prices

From $965 USD
€919 EUR
As of October 25, 2026
Save $1,733 USD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,697 USD at MOH London · As of October 25, 2026
View at MOH London

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648108 or 846648108. Listed at 8 retailers as of October 25, 2026, with prices from $965 to $2,697, a $1,733 spread on the same certified stone. MOH London lists it at $2,697. 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

3.02
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648108
Dimensions15.16 × 7.39 × 4.75 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.16 mm7.39 mm3.02 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648108
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $2,697 USD|Low: $965 USD|High: $2,697 USD|Avg: $1,781 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$965 USD
Retailer 3$1,065 USD
Retailer 6$1,092 USD
Retailer 2$1,667 USD
Retailer 5$2,070 USD
Retailer 4$2,200 USD
Retailer 7$2,637 USD
MOH London$2,697 USD

6 data points across 8 retailers

8 retailers$965 USD to $2,697 USD

B+
Cheapest Retailer
-
$965 USD
€919 EUR
B+
Retailer 2
-
$1,065 USD
View
B+
Retailer 3
-
$1,092 USD
View
B+
Retailer 4
-
$1,667 USD
View
B+
Retailer 5
-
$2,070 USD
View
B+
Retailer 6
-
$2,200 USD
View
B
Retailer 7
-
$2,637 USD
View
Most Expensive
B
MOH London
LG846648108 · Oct 25
$2,697 USD
£2,124 GBP
View
7 more retailers have this diamond
Prices start from $965 USDSave up to $1,733 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.

B+
3.02ct Marquise
$965 USD