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Oval|Lab Grown|IGI

2.51ct H VS2 Oval Lab Grown Diamond

VG • H/VS2 • IGI LG450014262

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG450014262

Diamond specifications and retailer prices

From $667 USD
As of October 29, 2026
Save $2,950 USD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,617 USD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 2.51ct lab-grown oval diamond

This 2.51ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG450014262 or 450014262. Listed at 14 retailers as of October 29, 2026, with prices from $667 to $3,617, a $2,950 spread on the same certified stone. Diamond Exchange Canada lists it at $3,617. 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

2.51
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle34.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG450014262
Dimensions10.56 × 7.70 × 4.89 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
10.56 mm7.70 mm2.51 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG450014262
Side View
Table 60.5%Crown 34.9°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 63.5%

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 29
Current: $3,617 USD|Low: $659 USD|High: $3,617 USD|Avg: $1,783 USD
Diamond Exchange Canada
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
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Retailer 17
October 30, 2026
Retailer 6$667 USD
Retailer 13$686 USD
Retailer 11$746 USD
Retailer 3$796 USD
Retailer 17$796 USD
Retailer 8$975 USD
Retailer 15$1,077 USD
Retailer 2$1,127 USD
Retailer 4$1,295 USD
Retailer 7$1,542 USD
Retailer 16$1,960 USD
Retailer 14$2,470 USD
Retailer 5$2,530 USD
Retailer 12$3,020 USD
Retailer 9$3,110 USD
Retailer 10$3,311 USD
Diamond Exchange Canada$3,617 USD

15 data points across 17 retailers

14 retailers$667 USD to $3,617 USD

A
Cheapest Retailer
-
$667 USD
B+
Retailer 2
-
$686 USD
View
B+
Retailer 3
-
$746 USD
View
B+
Retailer 4
-
$796 USD
View
B+
Retailer 5
-
$975 USD
View
B+
Retailer 6
-
$1,077 USD
View
B+
Retailer 7
-
$1,127 USD
£887 GBP
View
B
Retailer 8
-
$1,295 USD
View
Retailer 9
-
$1,542 USD
View
Price last confirmed 101 days ago
Retailer 10
-
$1,960 USD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$2,470 USD
View
B
Retailer 12
-
$3,020 USD
View
B
Retailer 13
-
$3,311 USD
£2,607 GBP
View
Most Expensive
C
Diamond Exchange Canada
1995963725 · Oct 30
$3,617 USD
CA$5,023 CAD
View
13 more retailers have this diamond
Prices start from $667 USDSave up to $2,950 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.

A
2.51ct Oval
$667 USD