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Cushion|Lab Grown|IGI

3.29ct J VS1 Cushion Lab Grown Diamond

ID • J/VS1 • IGI LG843641878

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG843641878

Diamond specifications and retailer prices

From $1,911 SGD
$1,495 USD
As of October 31, 2026
Save $5,356 SGD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,268 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.29ct lab-grown cushion diamond

This 3.29ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641878 or 843641878. Listed at 12 retailers as of October 31, 2026, with prices from $1,911 to $7,268, a $5,356 spread on the same certified stone. Taylor and Hart lists it at $7,268. 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

3.29
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641878
Dimensions10.97 × 7.76 × 4.76 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.97 mm7.76 mm3.29 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641878
Side View
Table 53.0%Crown 35.1°Girdle: MED-STKPavilion 37.7°Culet: LargeDepth 61.3%

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 31
Current: $5,902 SGD|Low: $1,785 SGD|High: $7,913 SGD|Avg: $3,917 SGD|-9.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 6$1,911 SGD
Retailer 2$2,176 SGD
Retailer 11$2,250 SGD
Retailer 8$2,288 SGD
Retailer 5$2,457 SGD
Retailer 10$2,691 SGD
Retailer 4$3,001 SGD
Retailer 9$4,449 SGD
Retailer 7$4,799 SGD
Retailer 1$5,902 SGD
Retailer 3$6,305 SGD
Taylor and Hart$7,268 SGD

22 data points across 12 retailers

12 retailers$1,911 SGD to $7,268 SGD

A
Cheapest Retailer
-
$1,911 SGD
$1,495 USD
A
Retailer 2
-
$2,176 SGD
HK$13,300 HKD
View
Retailer 3
-
$2,250 SGD
$1,760 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$2,288 SGD
$1,790 USD
View
A
Retailer 5
-
$2,457 SGD
$1,922 USD
View
B+
Retailer 6
-
$2,691 SGD
$2,105 USD
View
B+
Retailer 7
-
$3,001 SGD
€2,236 EUR
View
B
Retailer 8
-
$4,449 SGD
$3,480 USD
View
B
Retailer 9
-
$4,799 SGD
ZAR 60,640 ZAR
View
B
Retailer 10
-
$5,902 SGD
£3,635 GBP
View
B
Retailer 11
-
$6,305 SGD
View
Most Expensive
B
Taylor and Hart
KUP57GV · Oct 31
$7,268 SGD
$5,685 USD
View
11 more retailers have this diamond
Prices start from $1,911 SGDSave up to $5,356 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
3.29ct Cushion
$1,911 SGD