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Cushion|Lab Grown|IGI

3.50ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG757530892

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG757530892

Diamond specifications and retailer prices

From $1,211 SGD
HK$7,400 HKD
As of October 30, 2026
Save $139 SGD (10%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,522 SGD at Rare Carat · As of September 28, 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 LG757530892 or 757530892. Listed at 4 retailers as of October 30, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757530892
Dimensions9.74 × 7.51 × 5.14 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm7.51 mm3.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757530892
Side View
Table 65.0%Crown 40.6°Girdle: STK-THKPavilion 31.3°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,522 SGD|Low: $936 SGD|High: $8,182 SGD|Avg: $2,583 SGD|+1.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
October 8, 2026
Retailer 13$936 SGD
Retailer 6$1,016 SGD
Retailer 9$1,211 SGD
Retailer 3$1,237 SGD
Retailer 17$1,307 SGD
Retailer 2$1,350 SGD
Retailer 14$1,466 SGD
Retailer 10$1,540 SGD
Retailer 11$2,187 SGD
Retailer 12$2,198 SGD
Retailer 5$3,000 SGD
Retailer 4$3,311 SGD
Retailer 8$3,480 SGD
Retailer 16$3,516 SGD
Rare Carat$3,522 SGD
Retailer 15$4,112 SGD
Retailer 7$8,182 SGD

14 data points across 17 retailers

4 retailers$1,211 SGD to $1,350 SGD

A
Cheapest Retailer
-
$1,211 SGD
HK$7,400 HKD
A
Retailer 2
-
$1,350 SGD
$1,056 USD
View
Retailer 3
-
$2,198 SGD
ZAR 27,772 ZAR
View
Price last confirmed 33 days ago
Most Expensive
Rare Carat
YDC-25942 · Sep 28
$3,522 SGD
$2,755 USD
View
Price last confirmed 33 days ago
3 more retailers have this diamond
Prices start from $1,211 SGDSave up to $139 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
3.50ct Cushion
$1,211 SGD