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Cushion|Lab Grown|IGI

3.79ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG817648442

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817648442

Diamond specifications and retailer prices

From $614 SGD
$480 USD
As of November 1, 2026
Save $3,017 SGD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,631 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.79ct lab-grown cushion diamond

This 3.79ct 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 LG817648442 or 817648442. Listed at 3 retailers as of November 1, 2026, with prices from $614 to $3,631, a $3,017 spread on the same certified stone. Rare Carat lists it at $3,631. 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

3.79
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817648442
Dimensions10.95 × 8.04 × 5.41 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm8.04 mm3.79 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817648442
Side View
Table 62.0%Crown 35°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,631 SGD|Low: $614 SGD|High: $3,663 SGD|Avg: $1,607 SGD|-0.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$614 SGD
Retailer 4$888 SGD
Retailer 7$1,075 SGD
Retailer 2$1,163 SGD
Retailer 5$1,888 SGD
Retailer 6$2,309 SGD
Rare Carat$3,631 SGD

38 data points across 7 retailers

3 retailers$614 SGD to $3,631 SGD

A
Cheapest Retailer
-
$614 SGD
$480 USD
Final sale: no returns
A
Retailer 2
-
$1,163 SGD
£716 GBP
View
Most Expensive
B+
Rare Carat
817648442 · Nov 1
$3,631 SGD
$2,840 USD
View
2 more retailers have this diamond
Prices start from $614 SGDSave up to $3,017 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
3.79ct Cushion
$614 SGD