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Round|Lab Grown|IGI

2.56ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG476158062

Shape and cutting style on the report: Round brilliant

Certificate IGI LG476158062

Diamond specifications and retailer prices

From $1,828 SGD
$1,430 USD
As of October 31, 2026
Save $10,641 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,469 SGD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.56ct lab-grown round diamond

This 2.56ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476158062 or 476158062. Listed at 12 retailers as of October 29, 2026, with prices from $1,828 to $12,469, a $10,641 spread on the same certified stone. Cape Diamonds lists it at $12,469. 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

2.56
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476158062
Dimensions8.75 × 8.69 × 5.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.75 mm8.69 mm2.56 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476158062
Side View
Table 53.5%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

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: $12,469 SGD|Low: $1,828 SGD|High: $13,045 SGD|Avg: $6,628 SGD|-4.4%
Cape 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
Retailer 14
November 1, 2026
Retailer 7$1,828 SGD
Retailer 9$4,168 SGD
Retailer 12$4,534 SGD
Retailer 14$4,666 SGD
Retailer 10$4,834 SGD
Retailer 5$5,007 SGD
Retailer 3$5,037 SGD
Retailer 4$5,628 SGD
Retailer 13$6,040 SGD
Retailer 8$6,668 SGD
Retailer 11$7,505 SGD
Retailer 6$10,866 SGD
Retailer 2$12,253 SGD
Cape Diamonds$12,469 SGD

23 data points across 14 retailers

12 retailers$1,828 SGD to $12,469 SGD

A
Cheapest Retailer
-
$1,828 SGD
$1,430 USD
B+
Retailer 2
-
$4,168 SGD
$3,260 USD
View
B+
Retailer 3
-
$4,534 SGD
$3,547 USD
View
B+
Retailer 4
-
$4,666 SGD
$3,650 USD
View
Final sale: no returns
Retailer 5
-
$4,834 SGD
$3,781 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$4,834 SGD
$3,781 USD
View
B+
Retailer 7
-
$5,037 SGD
$3,940 USD
View
B+
Retailer 8
-
$6,040 SGD
$4,725 USD
View
B
Retailer 9
-
$6,668 SGD
$5,216 USD
View
B
Retailer 10
-
$7,505 SGD
$5,871 USD
View
B
Retailer 11
-
$12,253 SGD
£7,547 GBP
View
Most Expensive
B
Cape Diamonds
cert_476158062 · Oct 29
$12,469 SGD
ZAR 157,574 ZAR
View
11 more retailers have this diamond
Prices start from $1,828 SGDSave up to $10,641 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
2.56ct Round
$1,828 SGD