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Cushion|Lab Grown|IGI

3.50ct I VVS2 Cushion Lab Grown Diamond

EX • I/VVS2 • IGI LG526283050

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG526283050

Diamond specifications and retailer prices

From $684 SGD
As of November 3, 2026
Save $2,250 SGD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,934 SGD at Rare Carat · As of November 1, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG526283050 or 526283050. Listed at 7 retailers as of November 1, 2026, with prices from $684 to $2,934, a $2,250 spread on the same certified stone. Rare Carat lists it at $2,934. 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
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526283050
Dimensions8.73 × 8.66 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.73 mm8.66 mm3.50 ctI / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526283050
Side View
Table 64.5%Crown 35.7°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 66.2%

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 3
Current: $2,934 SGD|Low: $684 SGD|High: $2,979 SGD|Avg: $1,775 SGD|+0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$684 SGD
Retailer 9$956 SGD
Retailer 8$980 SGD
Retailer 3$1,184 SGD
Retailer 5$1,257 SGD
Retailer 6$1,347 SGD
Retailer 7$2,473 SGD
Retailer 2$2,783 SGD
Retailer 10$2,929 SGD
Rare Carat$2,934 SGD

10 data points across 10 retailers

7 retailers$684 SGD to $2,934 SGD

A
Cheapest Retailer
-
$684 SGD
Final sale: no returns
B+
Retailer 2
-
$1,184 SGD
View
A
Retailer 3
-
$1,257 SGD
View
A
Retailer 4
-
$1,347 SGD
View
B+
Retailer 5
-
$2,473 SGD
View
B+
Retailer 6
-
$2,783 SGD
View
Most Expensive
B+
Rare Carat
LDV164053_l_526283050 · Nov 1
$2,934 SGD
$2,290 USD
View
6 more retailers have this diamond
Prices start from $684 SGDSave up to $2,250 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
$684 SGD