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Round|Lab Grown|IGI

2.50ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG500151170

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500151170

Diamond specifications and retailer prices

From $3,401 SGD
$2,660 USD
As of October 29, 2026
Save $7,800 SGD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,201 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500151170 or 500151170. Listed at 12 retailers as of October 29, 2026, with prices from $3,401 to $11,201, a $7,800 spread on the same certified stone. MOH London lists it at $11,201. 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

2.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151170
Dimensions8.87 × 8.91 × 5.18 mm
L/W Ratio1.00
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
8.87 mm8.91 mm2.50 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151170
Side View
Table 60.5%Crown 31.4°GirdlePavilion 40.4°Culet: NoneDepth 58.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,201 SGD|Low: $3,401 SGD|High: $18,613 SGD|Avg: $8,416 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$3,401 SGD
Retailer 5$5,022 SGD
Retailer 7$5,401 SGD
Retailer 8$6,020 SGD
Retailer 2$7,034 SGD
Retailer 6$7,968 SGD
Retailer 4$8,068 SGD
MOH London$11,201 SGD
Retailer 10$11,740 SGD
Retailer 9$18,613 SGD

10 data points across 10 retailers

12 retailers$3,401 SGD to $11,201 SGD

B
Cheapest Retailer
-
$3,401 SGD
$2,660 USD
B
Retailer 2
-
$4,483 SGD
$3,507 USD
View
B
Retailer 3
-
$4,878 SGD
$3,816 USD
View
B
Retailer 4
-
$5,022 SGD
$3,928 USD
View
Final sale: no returns
B
Retailer 5
-
$5,201 SGD
$4,068 USD
View
Retailer 6
-
$5,201 SGD
$4,068 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$5,401 SGD
$4,225 USD
View
B
Retailer 8
-
$6,499 SGD
$5,084 USD
View
B
Retailer 9
-
$7,034 SGD
$5,502 USD
View
B
Retailer 10
-
$7,968 SGD
£4,908 GBP
View
B
Retailer 11
-
$8,068 SGD
$6,311 USD
View
Most Expensive
C
MOH London
LG500151170 · Oct 29
$11,201 SGD
£6,899 GBP
View
11 more retailers have this diamond
Prices start from $3,401 SGDSave up to $7,800 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.

B
2.50ct Round
$3,401 SGD