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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 $931 AUD
HK$5,100 HKD
As of November 1, 2026
Save $2,203 AUD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,135 AUD 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 November 1, 2026, with prices from $931 to $3,135, a $2,203 spread on the same certified stone. Brilliance lists it at $3,135. 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
Colour
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

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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: Nov 1
Current: $3,135 AUD|Low: $931 AUD|High: $6,278 AUD|Avg: $2,484 AUD
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 2, 2026
Retailer 12$931 AUD
Retailer 2$947 AUD
Retailer 10$1,042 AUD
Retailer 9$1,275 AUD
Retailer 11$1,296 AUD
Retailer 3$1,308 AUD
Retailer 6$1,391 AUD
Retailer 13$1,631 AUD
Retailer 8$3,079 AUD
Brilliance$3,135 AUD
Retailer 7$3,211 AUD
Retailer 4$5,873 AUD
Retailer 5$6,278 AUD

6 data points across 13 retailers

10 retailers$931 AUD to $3,135 AUD

A
Cheapest Retailer
-
$931 AUD
HK$5,100 HKD
A
Retailer 2
-
$947 AUD
£522 GBP
View
A
Retailer 3
-
$1,042 AUD
$730 USD
View
A
Retailer 4
-
$1,275 AUD
€851 EUR
View
A
Retailer 5
-
$1,296 AUD
$908 USD
View
B+
Retailer 6
-
$1,308 AUD
$917 USD
View
A
Retailer 7
-
$1,391 AUD
£767 GBP
View
A
Retailer 8
-
$1,631 AUD
$1,143 USD
View
B+
Retailer 9
-
$3,079 AUD
£1,699 GBP
View
Most Expensive
B+
Brilliance
D27275946 · Nov 1
$3,135 AUD
$2,197 USD
View
9 more retailers have this diamond
Prices start from $931 AUDSave up to $2,203 AUD

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
$931 AUD