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Cushion|Lab Grown|IGI

3.55ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG662432760

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG662432760

Diamond specifications and retailer prices

From $653 USD
HK$5,100 HKD
As of October 31, 2026
Save $1,544 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,197 USD at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.55ct lab-grown cushion diamond

This 3.55ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662432760 or 662432760. Listed at 10 retailers as of October 31, 2026, with prices from $653 to $2,197, a $1,544 spread on the same certified stone. Brilliance lists it at $2,197. 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

3.55
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662432760
Dimensions9.06 × 8.94 × 5.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm8.94 mm3.55 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662432760
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 65.1%

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: $2,197 USD|Low: $653 USD|High: $4,400 USD|Avg: $1,764 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11$653 USD
Retailer 6$664 USD
Retailer 9$730 USD
Retailer 8$894 USD
Retailer 10$908 USD
Retailer 13$917 USD
Retailer 7$966 USD
Retailer 12$1,143 USD
Retailer 2$2,158 USD
Brilliance$2,197 USD
Retailer 5$2,969 USD
Retailer 3$4,116 USD
Retailer 4$4,400 USD

5 data points across 13 retailers

10 retailers$653 USD to $2,197 USD

A
Cheapest Retailer
-
$653 USD
HK$5,100 HKD
A
Retailer 2
-
$664 USD
£522 GBP
View
A
Retailer 3
-
$730 USD
View
A
Retailer 4
-
$894 USD
€851 EUR
View
A
Retailer 5
-
$908 USD
View
B+
Retailer 6
-
$917 USD
View
A
Retailer 7
-
$966 USD
£761 GBP
View
A
Retailer 8
-
$1,143 USD
View
B+
Retailer 9
-
$2,158 USD
£1,699 GBP
View
Most Expensive
B+
Brilliance
D27275946 · Nov 1
$2,197 USD
View
9 more retailers have this diamond
Prices start from $653 USDSave up to $1,544 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
3.55ct Cushion
$653 USD