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Round|Lab Grown|IGI

2.50ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG488131871

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488131871

Diamond specifications and retailer prices

From $2,070 USD
As of October 29, 2026
Save $8,282 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,352 USD 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488131871 or 488131871. Listed at 12 retailers as of October 29, 2026, with prices from $2,070 to $10,352, a $8,282 spread on the same certified stone. MOH London lists it at $10,352. 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
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488131871
Dimensions8.64 × 8.60 × 5.40 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
8.64 mm8.60 mm2.50 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488131871
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,352 USD|Low: $2,070 USD|High: $17,798 USD|Avg: $6,639 USD|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 10$2,070 USD
Retailer 6$3,312 USD
Retailer 9$4,287 USD
Retailer 13$4,493 USD
Retailer 15$4,801 USD
Retailer 3$4,973 USD
Retailer 11$4,973 USD
Retailer 4$5,020 USD
Retailer 5$5,522 USD
Retailer 14$6,214 USD
Retailer 2$6,471 USD
Retailer 16$6,995 USD
Retailer 12$7,697 USD
MOH London$10,352 USD
Retailer 8$11,339 USD
Retailer 7$17,798 USD

19 data points across 16 retailers

12 retailers$2,070 USD to $10,352 USD

B+
Cheapest Retailer
-
$2,070 USD
B
Retailer 2
-
$4,287 USD
View
B
Retailer 3
-
$4,493 USD
View
B
Retailer 4
-
$4,801 USD
View
Final sale: no returns
B
Retailer 5
-
$4,973 USD
View
B
Retailer 6
-
$4,973 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$5,020 USD
View
B
Retailer 8
-
$6,214 USD
View
B
Retailer 9
-
$6,471 USD
View
B
Retailer 10
-
$6,995 USD
£5,508 GBP
View
B
Retailer 11
-
$7,697 USD
View
Most Expensive
B
MOH London
LG488131871 · Oct 29
$10,352 USD
£8,151 GBP
View
11 more retailers have this diamond
Prices start from $2,070 USDSave up to $8,282 USD

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
$2,070 USD