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Radiant|Lab Grown|IGI

3.16ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG737530163

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

Certificate IGI LG737530163

Diamond specifications and retailer prices

From $928 SGD
$724 USD
As of October 27, 2026
Save $3,737 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,665 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.16ct lab-grown radiant diamond

This 3.16ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG737530163 or 737530163. Listed at 23 retailers as of October 27, 2026, with prices from $928 to $4,665, a $3,737 spread on the same certified stone. Rare Carat lists it at $4,665. 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

3.16
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737530163
Dimensions9.74 × 6.75 × 4.63 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm6.75 mm3.16 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737530163
Side View
Table 66.0%Crown 33.9°Girdle: MED-STKPavilion 40.4°Culet: LNGDepth 68.6%

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 27
Current: $4,665 SGD|Low: $909 SGD|High: $4,742 SGD|Avg: $2,473 SGD|-1.6%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 7$928 SGD
Retailer 5$1,010 SGD
Retailer 8$1,039 SGD
Retailer 13$1,077 SGD
Retailer 15$1,097 SGD
Retailer 19$1,247 SGD
Retailer 3$1,301 SGD
Retailer 18$1,468 SGD
Retailer 10$1,541 SGD
Retailer 2$1,721 SGD
Retailer 11$2,476 SGD
Retailer 17$2,499 SGD
Retailer 22$2,506 SGD
Retailer 12$2,703 SGD
Retailer 20$3,026 SGD
Retailer 4$3,340 SGD
Retailer 6$3,671 SGD
Retailer 21$3,673 SGD
Retailer 9$3,710 SGD
Retailer 14$3,886 SGD
Retailer 16$4,250 SGD
Rare Carat$4,665 SGD

38 data points across 22 retailers

23 retailers$928 SGD to $4,665 SGD

A
Cheapest Retailer
-
$928 SGD
$724 USD
A
Retailer 2
-
$1,010 SGD
$788 USD
View
A
Retailer 3
-
$1,039 SGD
$811 USD
View
Final sale: no returns
A
Retailer 4
-
$1,077 SGD
$840 USD
View
A
Retailer 5
-
$1,097 SGD
$856 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,247 SGD
HK$7,600 HKD
View
A
Retailer 7
-
$1,301 SGD
$1,015 USD
View
B+
Retailer 8
-
$1,468 SGD
$1,145 USD
View
A
Retailer 9
-
$1,541 SGD
$1,202 USD
View
A
Retailer 10
-
$1,721 SGD
£1,057 GBP
View
A
Retailer 11
-
$1,759 SGD
£1,080 GBP
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,476 SGD
A$2,972 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,499 SGD
ZAR 31,500 ZAR
View
B+
Retailer 14
-
$2,506 SGD
$1,955 USD
View
B+
Retailer 15
-
$2,703 SGD
$2,109 USD
View
B
Retailer 16
-
$3,026 SGD
$2,361 USD
View
B
Retailer 17
-
$3,340 SGD
£2,052 GBP
View
B
Retailer 18
-
$3,671 SGD
$2,864 USD
View
B
Retailer 19
-
$3,673 SGD
$2,866 USD
View
B
Retailer 20
-
$3,710 SGD
$2,895 USD
View
B
Retailer 21
-
$3,886 SGD
A$4,664 AUD
View
Price last confirmed 20 days ago
B
Retailer 22
-
$4,250 SGD
£2,611 GBP
View
Most Expensive
B
Rare Carat
C207-205 · Oct 28
$4,665 SGD
$3,640 USD
View
22 more retailers have this diamond
Prices start from $928 SGDSave up to $3,737 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
3.16ct Radiant
$928 SGD