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Radiant|Lab Grown|IGI

3.71ct E VVS2 Radiant Lab Grown Diamond

GD • E/VVS2 • IGI LG675515528

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate IGI LG675515528

Diamond specifications and retailer prices

From $988 SGD
$771 USD
As of October 29, 2026
Save $8,560 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,549 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.71ct lab-grown radiant diamond

This 3.71ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG675515528 or 675515528. Listed at 16 retailers as of October 29, 2026, with prices from $988 to $9,549, a $8,560 spread on the same certified stone. Brilliant Earth lists it at $9,549. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.71
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675515528
Dimensions8.37 × 8.34 × 5.39 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm8.34 mm3.71 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675515528
Side View
Table 69.0%Crown 34.3°Girdle: STK-THKPavilion 30.7°Culet: NoneDepth 64.6%

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 29
Current: $9,549 SGD|Low: $979 SGD|High: $9,933 SGD|Avg: $3,073 SGD|-2.0%
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
October 30, 2026
Retailer 3$988 SGD
Retailer 15$1,024 SGD
Retailer 2$1,222 SGD
Retailer 10$1,468 SGD
Retailer 14$1,468 SGD
Retailer 16$1,542 SGD
Retailer 12$1,787 SGD
Retailer 9$2,378 SGD
Retailer 6$3,184 SGD
Retailer 5$3,451 SGD
Retailer 8$3,464 SGD
Retailer 4$3,529 SGD
Retailer 7$3,531 SGD
Retailer 11$4,027 SGD
Retailer 13$4,851 SGD
Brilliant Earth$9,549 SGD

37 data points across 16 retailers

16 retailers$988 SGD to $9,549 SGD

A
Cheapest Retailer
-
$988 SGD
$771 USD
Final sale: no returns
Retailer 2
-
$1,024 SGD
$799 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,222 SGD
£751 GBP
View
A
Retailer 4
-
$1,468 SGD
$1,145 USD
View
B+
Retailer 5
-
$1,468 SGD
$1,145 USD
View
A
Retailer 6
-
$1,542 SGD
$1,203 USD
View
B+
Retailer 7
-
$1,787 SGD
€1,328 EUR
View
B+
Retailer 8
-
$2,378 SGD
ZAR 29,970 ZAR
View
B+
Retailer 9
-
$3,184 SGD
£1,956 GBP
View
B+
Retailer 10
-
$3,451 SGD
View
B+
Retailer 11
-
$3,464 SGD
$2,703 USD
View
B+
Retailer 12
-
$3,529 SGD
$2,753 USD
View
B+
Retailer 13
-
$3,531 SGD
$2,755 USD
View
B+
Retailer 14
-
$4,027 SGD
£2,474 GBP
View
Retailer 15
-
$4,851 SGD
$3,785 USD
View
Price last confirmed 11 days ago
Most Expensive
C
Brilliant Earth
20602303A · Oct 29
$9,549 SGD
$7,450 USD
View
15 more retailers have this diamond
Prices start from $988 SGDSave up to $8,560 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
3.71ct Radiant
$988 SGD