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Cushion|Lab Grown|IGI

3.79ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG712565712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG712565712

Diamond specifications and retailer prices

From $1,406 SGD
$1,100 USD
As of October 31, 2026
Save $5,676 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,082 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG712565712 or 712565712. Listed at 23 retailers as of October 31, 2026, with prices from $1,406 to $7,082, a $5,676 spread on the same certified stone. Brilliant Earth lists it at $7,082. 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 angle39.1°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712565712
Dimensions9.95 × 8.09 × 5.21 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm8.09 mm3.79 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712565712
Side View
Table 65.0%Crown 39.1°Girdle: THN-MEDPavilion 32.4°Culet: NoneDepth 64.4%

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: $7,082 SGD|Low: $1,406 SGD|High: $12,810 SGD|Avg: $3,783 SGD|-44.7%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 4$1,406 SGD
Retailer 5$1,459 SGD
Retailer 20$1,681 SGD
Retailer 22$1,685 SGD
Retailer 7$1,837 SGD
Retailer 21$2,086 SGD
Retailer 17$2,250 SGD
Retailer 13$2,321 SGD
Retailer 18$2,791 SGD
Retailer 2$3,293 SGD
Retailer 19$3,386 SGD
Retailer 10$3,560 SGD
Retailer 12$3,564 SGD
Retailer 15$4,033 SGD
Retailer 8$4,527 SGD
Retailer 6$4,721 SGD
Retailer 9$4,892 SGD
Retailer 3$4,971 SGD
Retailer 11$5,080 SGD
Retailer 14$5,264 SGD
Retailer 16$5,759 SGD
Brilliant Earth$7,082 SGD

33 data points across 22 retailers

23 retailers$1,406 SGD to $7,082 SGD

A
Cheapest Retailer
-
$1,406 SGD
$1,100 USD
Final sale: no returns
Retailer 2
-
$1,459 SGD
$1,141 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,681 SGD
$1,315 USD
View
A
Retailer 4
-
$1,685 SGD
HK$10,300 HKD
View
A
Retailer 5
-
$1,837 SGD
$1,437 USD
View
A
Retailer 6
-
$2,086 SGD
$1,632 USD
View
A
Retailer 7
-
$2,250 SGD
£1,386 GBP
View
A
Retailer 8
-
$2,321 SGD
€1,729 EUR
View
A
Retailer 9
-
$2,791 SGD
$2,183 USD
View
B+
Retailer 10
-
$3,293 SGD
A$3,963 AUD
View
B+
Retailer 11
-
$3,386 SGD
ZAR 42,786 ZAR
View
B+
Retailer 12
-
$3,560 SGD
$2,785 USD
View
B+
Retailer 13
-
$3,564 SGD
$2,788 USD
View
B+
Retailer 14
-
$4,033 SGD
£2,484 GBP
View
B+
Retailer 15
-
$4,343 SGD
$3,397 USD
View
B+
Retailer 16
-
$4,527 SGD
$3,541 USD
View
B+
Retailer 17
-
$4,721 SGD
$3,693 USD
View
B+
Retailer 18
-
$4,892 SGD
View
Retailer 19
-
$4,971 SGD
£3,062 GBP
View
Price last confirmed 10 days ago
B+
Retailer 20
-
$5,080 SGD
$3,974 USD
View
B
Retailer 21
-
$5,258 SGD
$4,113 USD
View
B
Retailer 22
-
$5,759 SGD
A$6,930 AUD
View
Most Expensive
B
Brilliant Earth
14550686A · Oct 31
$7,082 SGD
$5,540 USD
View
22 more retailers have this diamond
Prices start from $1,406 SGDSave up to $5,676 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
$1,406 SGD