Marquise|Lab Grown|IGI

3.08ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG839601270

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839601270

Diamond specifications and retailer prices

From $869 USD
As of October 31, 2026
Save $4,771 USD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,640 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839601270 or 839601270. Listed at 8 retailers as of October 30, 2026, with prices from $869 to $5,640, a $4,771 spread on the same certified stone. Brilliant Earth lists it at $5,640. 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

3.08
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839601270
Dimensions15.04 × 7.61 × 4.76 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
15.04 mm7.61 mm3.08 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839601270
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $5,640 USD|Low: $869 USD|High: $5,640 USD|Avg: $2,002 USD|+50.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$869 USD
Retailer 8$886 USD
Retailer 4$1,031 USD
Retailer 3$1,072 USD
Retailer 9$1,092 USD
Retailer 2$1,140 USD
Retailer 7$1,653 USD
Retailer 6$3,599 USD
Brilliant Earth$5,640 USD

10 data points across 9 retailers

8 retailers$869 USD to $5,640 USD

A
Cheapest Retailer
-
$869 USD
B+
Retailer 2
-
$886 USD
View
A
Retailer 3
-
$1,031 USD
View
A
Retailer 4
-
$1,072 USD
€1,021 EUR
View
A
Retailer 5
-
$1,140 USD
View
Retailer 6
-
$1,653 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$3,599 USD
View
Most Expensive
B
Brilliant Earth
22280707A · Oct 30
$5,640 USD
View
7 more retailers have this diamond
Prices start from $869 USDSave up to $4,771 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
3.08ct Marquise
$869 USD