CaratHunter
Plans
Cushion|Lab Grown|IGI

3.09ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG710502728

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG710502728

Diamond specifications and retailer prices

From $382 USD
As of October 31, 2026
Save $2,148 USD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,530 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG710502728 or 710502728. Listed at 4 retailers as of October 31, 2026, with prices from $382 to $2,530, a $2,148 spread on the same certified stone. Brilliant Earth lists it at $2,530. 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

3.09
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710502728
Dimensions10.18 × 7.59 × 5.05 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Top View
10.18 mm7.59 mm3.09 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710502728
Side View
Table 64.0%Crown 34.9°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,530 USD|Low: $382 USD|High: $2,610 USD|Avg: $1,128 USD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$382 USD
Retailer 9$708 USD
Retailer 10$746 USD
Retailer 6$770 USD
Retailer 2$795 USD
Retailer 5$960 USD
Retailer 7$1,050 USD
Retailer 8$1,514 USD
Retailer 4$1,910 USD
Brilliant Earth$2,530 USD

39 data points across 10 retailers

4 retailers$382 USD to $2,530 USD

A
Cheapest Retailer
-
$382 USD
Final sale: no returns
A
Retailer 2
-
$795 USD
£626 GBP
View
Retailer 3
-
$1,910 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
19547422A · Oct 31
$2,530 USD
View
3 more retailers have this diamond
Prices start from $382 USDSave up to $2,148 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
3.09ct Cushion
$382 USD