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Radiant|Lab Grown|IGI

3.71ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG724558677

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG724558677

Diamond specifications and retailer prices

From $793 SGD
$619 USD
As of October 27, 2026
Save $3,089 SGD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,787 SGD at Rare Carat · As of October 19, 2026
View at Rare Carat

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 top-tier cut grade and certified by IGI LG724558677 or 724558677. Listed at 22 retailers as of October 26, 2026, with a 389% 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

3.71
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724558677
Dimensions7.04 × 7.04 × 10.60 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm7.04 mm3.71 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724558677
Side View
Table 65.0%Crown 35.6°Girdle: MED-STKPavilion 38.4°Culet: LargeDepth 67.2%

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 27
Current: $4,787 SGD|Low: $761 SGD|High: $4,858 SGD|Avg: $2,179 SGD|-1.5%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 3$793 SGD
Retailer 7$888 SGD
Retailer 12$888 SGD
Retailer 5$984 SGD
Retailer 8$984 SGD
Retailer 17$1,066 SGD
Retailer 18$1,147 SGD
Retailer 21$1,320 SGD
Retailer 9$1,362 SGD
Retailer 2$1,541 SGD
Retailer 19$2,090 SGD
Retailer 13$2,137 SGD
Retailer 10$2,397 SGD
Retailer 20$2,442 SGD
Retailer 6$2,588 SGD
Retailer 14$2,871 SGD
Retailer 4$3,140 SGD
Retailer 15$3,179 SGD
Retailer 11$3,244 SGD
Retailer 22$3,620 SGD
Retailer 16$3,882 SGD
Rare Carat$4,787 SGD

44 data points across 22 retailers

22 retailers$793 SGD to $3,882 SGD

A
Cheapest Retailer
-
$793 SGD
$619 USD
A
Retailer 2
-
$888 SGD
$693 USD
View
Final sale: no returns
A
Retailer 3
-
$888 SGD
$693 USD
View
A
Retailer 4
-
$984 SGD
$768 USD
View
Retailer 5
-
$984 SGD
$768 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,066 SGD
HK$6,500 HKD
View
A
Retailer 7
-
$1,147 SGD
$895 USD
View
B+
Retailer 8
-
$1,320 SGD
$1,030 USD
View
A
Retailer 9
-
$1,362 SGD
$1,063 USD
View
A
Retailer 10
-
$1,541 SGD
£947 GBP
View
Retailer 11
-
$2,090 SGD
A$2,509 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$2,137 SGD
ZAR 26,936 ZAR
View
A
Retailer 13
-
$2,397 SGD
$1,870 USD
View
A
Retailer 14
-
$2,442 SGD
$1,905 USD
View
A
Retailer 15
-
$2,588 SGD
$2,019 USD
View
B+
Retailer 16
-
$2,871 SGD
£1,764 GBP
View
B+
Retailer 17
-
$3,140 SGD
$2,450 USD
View
B+
Retailer 18
-
$3,179 SGD
$2,480 USD
View
B+
Retailer 19
-
$3,244 SGD
$2,531 USD
View
Retailer 20
-
$3,620 SGD
A$4,345 AUD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
$3,882 SGD
£2,385 GBP
View
Most Expensive
Rare Carat
C180-118 · Oct 19
$4,787 SGD
$3,735 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from $793 SGDSave up to $3,089 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
$793 SGD