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Cushion|Lab Grown|IGI

3.79ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG843680566

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843680566

Diamond specifications and retailer prices

From $1,186 SGD
$928 USD
As of October 31, 2026
Save $3,691 SGD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,089 SGD at Rare Carat · As of October 21, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843680566 or 843680566. Listed at 17 retailers as of October 31, 2026, with a 311% 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

3.79
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680566
Dimensions11.43 × 7.84 × 5.18 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.43 mm7.84 mm3.79 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680566
Side View
Table 63.0%Crown 36.5°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 66.1%

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: $7,089 SGD|Low: $1,186 SGD|High: $7,159 SGD|Avg: $3,061 SGD|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 4$1,186 SGD
Retailer 9$1,246 SGD
Retailer 14$1,430 SGD
Retailer 5$1,451 SGD
Retailer 12$1,739 SGD
Retailer 13$1,762 SGD
Retailer 10$1,864 SGD
Retailer 15$1,888 SGD
Retailer 11$2,775 SGD
Retailer 6$2,854 SGD
Retailer 17$3,496 SGD
Retailer 2$3,845 SGD
Retailer 3$4,257 SGD
Retailer 16$4,408 SGD
Retailer 7$4,632 SGD
Retailer 8$4,878 SGD
Rare Carat$7,089 SGD

18 data points across 17 retailers

17 retailers$1,186 SGD to $4,878 SGD

A
Cheapest Retailer
-
$1,186 SGD
$928 USD
Final sale: no returns
Retailer 2
-
$1,246 SGD
$975 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,430 SGD
£881 GBP
View
A
Retailer 4
-
$1,451 SGD
$1,135 USD
View
A
Retailer 5
-
$1,739 SGD
$1,360 USD
View
A
Retailer 6
-
$1,762 SGD
$1,378 USD
View
A
Retailer 7
-
$1,864 SGD
€1,389 EUR
View
A
Retailer 8
-
$1,888 SGD
£1,163 GBP
View
A
Retailer 9
-
$2,775 SGD
A$3,340 AUD
View
A
Retailer 10
-
$2,854 SGD
ZAR 36,065 ZAR
View
B+
Retailer 11
-
$3,496 SGD
$2,735 USD
View
B+
Retailer 12
-
$3,845 SGD
$3,008 USD
View
B+
Retailer 13
-
$4,257 SGD
$3,330 USD
View
B+
Retailer 14
-
$4,408 SGD
$3,448 USD
View
B+
Retailer 15
-
$4,632 SGD
£2,853 GBP
View
B+
Retailer 16
-
$4,878 SGD
View
Most Expensive
Rare Carat
CN358-19A · Oct 21
$7,089 SGD
$5,545 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from $1,186 SGDSave up to $3,691 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
$1,186 SGD