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Round|Lab Grown|IGI

2.05ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG517284861

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517284861

Diamond specifications and retailer prices

From $511 SGD
As of November 5, 2026
Save $1,570 SGD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,477 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct 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 LG517284861 or 517284861. Listed at 16 retailers as of November 4, 2026, with a 307% 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

2.05
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517284861
Dimensions8.22 × 8.18 × 4.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.22 mm8.18 mm2.05 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517284861
Side View
Table 59.5%Crown 33.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.0%

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: Nov 5
Current: $2,477 SGD|Low: $511 SGD|High: $2,503 SGD|Avg: $1,255 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10$511 SGD
Retailer 13$571 SGD
Retailer 11$634 SGD
Retailer 4$703 SGD
Retailer 7$824 SGD
Retailer 3$941 SGD
Retailer 12$971 SGD
Retailer 9$1,004 SGD
Retailer 6$1,226 SGD
Retailer 2$1,531 SGD
Retailer 8$1,775 SGD
Retailer 5$2,081 SGD
MOH London$2,477 SGD

25 data points across 13 retailers

16 retailers$511 SGD to $2,081 SGD

A
Cheapest Retailer
-
$511 SGD
A
Retailer 2
-
$571 SGD
View
Final sale: no returns
A
Retailer 3
-
$572 SGD
View
A
Retailer 4
-
$634 SGD
View
Retailer 5
-
$634 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$703 SGD
View
A
Retailer 7
-
$824 SGD
View
A
Retailer 8
-
$941 SGD
View
A
Retailer 9
-
$971 SGD
View
A
Retailer 10
-
$1,004 SGD
View
A
Retailer 11
-
$1,226 SGD
View
A
Retailer 12
-
$1,531 SGD
View
A
Retailer 13
-
$1,775 SGD
View
A
Retailer 14
-
$2,035 SGD
View
B+
Retailer 15
-
$2,081 SGD
View
Most Expensive
MOH London
LG517284861 · Oct 25
$2,477 SGD
£1,527 GBP
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from $511 SGDSave up to $1,570 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
2.05ct Round
$511 SGD