Cushion|Lab Grown|IGI

3.50ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG800632852

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800632852

Diamond specifications and retailer prices

From $828 USD
As of October 30, 2026
Save $1,763 USD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,705 USD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 3.5ct lab-grown cushion diamond

This 3.5ct 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 LG800632852 or 800632852. Listed at 8 retailers as of October 29, 2026, with a 213% 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

3.50
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800632852
Dimensions10.24 × 8.07 × 5.54 mm
L/W Ratio1.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm8.07 mm3.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800632852
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 68.6%

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 30
Current: $2,705 USD|Low: $828 USD|High: $2,745 USD|Avg: $1,612 USD|+0.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$828 USD
Retailer 6$929 USD
Retailer 3$948 USD
Retailer 2$1,027 USD
Retailer 8$1,302 USD
Retailer 4$2,591 USD
Retailer 7$2,643 USD
Rare Carat$2,705 USD

40 data points across 8 retailers

8 retailers$828 USD to $2,591 USD

B+
Cheapest Retailer
-
$828 USD
A
Retailer 2
-
$929 USD
View
A
Retailer 3
-
$948 USD
€903 EUR
View
A
Retailer 4
-
$1,027 USD
£809 GBP
View
A
Retailer 5
-
$1,302 USD
View
B+
Retailer 6
-
$2,011 USD
View
B+
Retailer 7
-
$2,591 USD
£2,040 GBP
View
Most Expensive
Rare Carat
CDM501-5A · Oct 19
$2,705 USD
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from $828 USDSave up to $1,763 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
3.50ct Cushion
$828 USD