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Cushion|Lab Grown|IGI

3.58ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG792663284

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792663284

Diamond specifications and retailer prices

From $818 SGD
HK$5,000 HKD
As of October 30, 2026
Save $3,733 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,845 SGD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 3.58ct lab-grown cushion diamond

This 3.58ct 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 LG792663284 or 792663284. Listed at 13 retailers as of October 29, 2026, with a 456% 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

3.58
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792663284
Dimensions7.64 × 10.53 × 4.94 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.64 mm10.53 mm3.58 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792663284
Side View
Table 65.0%Crown 34.8°Girdle: MED-STKPavilion 31.4°Culet: NoneDepth 64.7%

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: Oct 30
Current: $4,551 SGD|Low: $818 SGD|High: $4,845 SGD|Avg: $2,421 SGD|-6.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$818 SGD
Retailer 3$1,168 SGD
Retailer 12$1,193 SGD
Retailer 9$1,261 SGD
Retailer 6$1,731 SGD
Retailer 7$1,748 SGD
Retailer 2$2,372 SGD
Retailer 4$2,492 SGD
Retailer 10$3,194 SGD
Retailer 5$3,251 SGD
Retailer 11$3,445 SGD
Brilliant Earth$4,551 SGD

41 data points across 12 retailers

13 retailers$818 SGD to $4,551 SGD

A
Cheapest Retailer
-
$818 SGD
HK$5,000 HKD
A
Retailer 2
-
$1,168 SGD
$914 USD
View
B+
Retailer 3
-
$1,193 SGD
$933 USD
View
A
Retailer 4
-
$1,261 SGD
£777 GBP
View
A
Retailer 5
-
$1,731 SGD
$1,354 USD
View
A
Retailer 6
-
$1,748 SGD
$1,367 USD
View
A
Retailer 7
-
$2,372 SGD
View
B+
Retailer 8
-
$2,492 SGD
$1,949 USD
View
B+
Retailer 9
-
$3,194 SGD
£1,967 GBP
View
B+
Retailer 10
-
$3,251 SGD
$2,543 USD
View
Retailer 11
-
$3,445 SGD
$2,695 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$4,551 SGD
$3,560 USD
View
Most Expensive
Brilliant Earth
20042269A · Sep 23
$4,845 SGD
$3,790 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from $818 SGDSave up to $3,733 SGD

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
3.58ct Cushion
$818 SGD