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Round|Lab Grown|IGI

3.13ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG665403501

Shape and cutting style on the report: Round brilliant

Certificate IGI LG665403501

Diamond specifications and retailer prices

From $588 SGD
$460 USD
As of October 31, 2026
Save $4,078 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,666 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.13ct lab-grown round diamond

This 3.13ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665403501 or 665403501. Listed at 16 retailers as of October 31, 2026, with prices from $588 to $4,666, a $4,078 spread on the same certified stone. Do Amore Diamonds lists it at $4,666. 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
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403501
Dimensions9.40 × 9.37 × 5.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm9.37 mm3.13 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403501
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.7%

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: Oct 31
Current: $4,666 SGD|Low: $588 SGD|High: $4,666 SGD|Avg: $1,935 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11$588 SGD
Retailer 10$1,028 SGD
Retailer 7$1,029 SGD
Retailer 12$1,042 SGD
Retailer 13$1,126 SGD
Retailer 5$1,536 SGD
Retailer 6$1,560 SGD
Retailer 9$1,826 SGD
Retailer 8$2,448 SGD
Retailer 3$2,499 SGD
Retailer 2$2,653 SGD
Retailer 4$2,903 SGD
Do Amore Diamonds$4,666 SGD

22 data points across 13 retailers

16 retailers$588 SGD to $4,666 SGD

A
Cheapest Retailer
-
$588 SGD
$460 USD
Final sale: no returns
Retailer 2
-
$651 SGD
$509 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$651 SGD
$509 USD
View
Retailer 4
-
$651 SGD
$509 USD
View
Price last confirmed 24 days ago
B+
Retailer 5
-
$1,028 SGD
$804 USD
View
A
Retailer 6
-
$1,029 SGD
$805 USD
View
A
Retailer 7
-
$1,042 SGD
$815 USD
View
A
Retailer 8
-
$1,126 SGD
$881 USD
View
B+
Retailer 9
-
$1,560 SGD
ZAR 19,709 ZAR
View
B
Retailer 10
-
$1,826 SGD
$1,428 USD
View
Retailer 11
-
$2,310 SGD
$1,807 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
$2,310 SGD
$1,807 USD
View
B
Retailer 13
-
$2,448 SGD
$1,915 USD
View
B
Retailer 14
-
$2,499 SGD
$1,955 USD
View
B
Retailer 15
-
$2,653 SGD
£1,634 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CD088DE50 · Oct 31
$4,666 SGD
$3,650 USD
View
15 more retailers have this diamond
Prices start from $588 SGDSave up to $4,078 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 Round
$588 SGD