Cushion|Lab Grown|IGI

3.85ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG812648584

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812648584

Diamond specifications and retailer prices

From $488 USD
As of October 31, 2026
Save $444 USD (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,455 USD at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 3.85ct lab-grown cushion diamond

This 3.85ct lab-grown cushion 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 LG812648584 or 812648584. Listed at 3 retailers as of October 31, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.85
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812648584
Dimensions11.24 × 8.13 × 5.40 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm8.13 mm3.85 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812648584
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 66.4%

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: $3,455 USD|Low: $488 USD|High: $3,475 USD|Avg: $1,554 USD|-0.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$488 USD
Retailer 4$852 USD
Retailer 2$932 USD
Retailer 5$1,832 USD
Rare Carat$3,455 USD

38 data points across 5 retailers

3 retailers$488 USD to $932 USD

A
Cheapest Retailer
-
$488 USD
Final sale: no returns
A
Retailer 2
-
$932 USD
£734 GBP
View
Most Expensive
Rare Carat
812648584 · Oct 14
$3,455 USD
View
Price last confirmed 16 days ago
2 more retailers have this diamond
Prices start from $488 USDSave up to $444 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
3.85ct Cushion
$488 USD