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Oval|Lab Grown|IGI

2.50ct I VS1 Oval Lab Grown Diamond

GD • I/VS1 • IGI LG432019191

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG432019191

Diamond specifications and retailer prices

From $1,223 USD
As of October 28, 2026
Save $3,626 USD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,849 USD at MOH London · As of October 27, 2026
View at MOH London

About this 2.5ct lab-grown oval diamond

This 2.5ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG432019191 or 432019191. Listed at 11 retailers as of October 27, 2026, with prices from $1,223 to $4,849, a $3,626 spread on the same certified stone. MOH London lists it at $4,849. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
I
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle35.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG432019191
Dimensions10.49 × 7.71 × 4.42 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
10.49 mm7.71 mm2.50 ctI / VS1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG432019191
Side View
Table 62.5%Crown 35.6°Girdle: STK-VTKPavilion 35.4°Culet: NoneDepth 57.3%

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 28
Current: $4,849 USD|Low: $1,059 USD|High: $6,069 USD|Avg: $2,859 USD|-1.1%
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
Retailer 14
October 29, 2026
Retailer 13$1,059 USD
Retailer 4$1,223 USD
Retailer 12$1,536 USD
Retailer 14$1,710 USD
Retailer 9$1,741 USD
Retailer 6$2,053 USD
Retailer 7$2,080 USD
Retailer 10$2,428 USD
Retailer 3$2,863 USD
Retailer 11$4,100 USD
Retailer 8$4,309 USD
Retailer 2$4,375 USD
MOH London$4,849 USD
Retailer 5$6,069 USD

21 data points across 14 retailers

11 retailers$1,223 USD to $4,849 USD

B
Cheapest Retailer
-
$1,223 USD
B
Retailer 2
-
$1,536 USD
View
Price last confirmed 16 days ago
B
Retailer 3
-
$1,710 USD
View
B
Retailer 4
-
$1,741 USD
View
B
Retailer 5
-
$2,080 USD
£1,638 GBP
View
C
Retailer 6
-
$2,428 USD
View
C
Retailer 7
-
$2,863 USD
View
C
Retailer 8
-
$4,100 USD
£3,228 GBP
View
C
Retailer 9
-
$4,309 USD
CA$5,985 CAD
View
C
Retailer 10
-
$4,375 USD
ZAR 70,680 ZAR
View
Most Expensive
C
MOH London
LG432019191 · Oct 27
$4,849 USD
£3,818 GBP
View
10 more retailers have this diamond
Prices start from $1,223 USDSave up to $3,626 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 Oval
$1,223 USD