Marquise|Lab Grown|IGI

3.02ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG842627956

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842627956

Diamond specifications and retailer prices

From $448 USD
As of October 31, 2026
Save $2,852 USD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,300 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842627956 or 842627956. Listed at 3 retailers as of October 28, 2026, with prices from $448 to $3,300, a $2,852 spread on the same certified stone. Rare Carat lists it at $3,300. 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
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842627956
Dimensions15.14 × 7.42 × 4.75 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.14 mm7.42 mm3.02 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842627956
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,300 USD|Low: $448 USD|High: $3,335 USD|Avg: $1,715 USD|-1.0%
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$448 USD
Retailer 2$850 USD
Rare Carat$3,300 USD

25 data points across 3 retailers

3 retailers$448 USD to $3,300 USD

A
Cheapest Retailer
-
$448 USD
Final sale: no returns
A
Retailer 2
-
$850 USD
£669 GBP
View
Most Expensive
B
Rare Carat
842627956 · Oct 28
$3,300 USD
View
2 more retailers have this diamond
Prices start from $448 USDSave up to $2,852 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
3.02ct Marquise
$448 USD