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Radiant|Lab Grown|IGI

3.13ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG838646985

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

Certificate IGI LG838646985

Diamond specifications and retailer prices

From $792 SGD
$619 USD
As of November 1, 2026
Save $4,823 SGD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,614 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.13ct lab-grown radiant diamond

This 3.13ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838646985 or 838646985. Listed at 19 retailers as of November 1, 2026, with prices from $792 to $5,614, a $4,823 spread on the same certified stone. Brilliant Earth lists it at $5,614. 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

3.13
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838646985
Dimensions10.12 × 7.19 × 4.92 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.19 mm3.13 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838646985
Side View
Table 67.0%Crown 47.1°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
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: Nov 1
Current: $5,614 SGD|Low: $792 SGD|High: $8,914 SGD|Avg: $2,709 SGD|-37.0%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 6$792 SGD
Retailer 9$880 SGD
Retailer 11$951 SGD
Retailer 4$1,049 SGD
Retailer 3$1,174 SGD
Retailer 15$1,276 SGD
Retailer 12$1,366 SGD
Retailer 16$1,850 SGD
Retailer 2$1,902 SGD
Retailer 18$2,261 SGD
Retailer 17$2,553 SGD
Retailer 14$2,820 SGD
Retailer 5$2,888 SGD
Retailer 10$3,484 SGD
Retailer 7$3,510 SGD
Retailer 13$3,804 SGD
Retailer 8$4,419 SGD
Brilliant Earth$5,614 SGD

35 data points across 18 retailers

19 retailers$792 SGD to $5,614 SGD

A
Cheapest Retailer
-
$792 SGD
$619 USD
Final sale: no returns
Retailer 2
-
$880 SGD
$688 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$951 SGD
£585 GBP
View
A
Retailer 4
-
$1,049 SGD
$820 USD
View
B+
Retailer 5
-
$1,174 SGD
$918 USD
View
A
Retailer 6
-
$1,276 SGD
€950 EUR
View
A
Retailer 7
-
$1,366 SGD
£841 GBP
View
A
Retailer 8
-
$1,850 SGD
A$2,226 AUD
View
A
Retailer 9
-
$1,902 SGD
ZAR 24,025 ZAR
View
B+
Retailer 10
-
$2,261 SGD
$1,768 USD
View
B+
Retailer 11
-
$2,553 SGD
£1,572 GBP
View
B+
Retailer 12
-
$2,820 SGD
$2,205 USD
View
B+
Retailer 13
-
$2,888 SGD
$2,258 USD
View
Retailer 14
-
$3,484 SGD
A$4,191 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$3,510 SGD
View
B
Retailer 16
-
$3,804 SGD
£2,342 GBP
View
B
Retailer 17
-
$4,419 SGD
$3,455 USD
View
Retailer 18
-
$5,428 SGD
$4,244 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
21567918A · Nov 2
$5,614 SGD
$4,390 USD
View
18 more retailers have this diamond
Prices start from $792 SGDSave up to $4,823 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
3.13ct Radiant
$792 SGD