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Oval|Lab Grown|IGI

2.51ct D VVS1 Oval Lab Grown Diamond

- • D/VVS1 • IGI LG782699305

Certificate IGI LG782699305

Diamond specifications and retailer prices

From $702 USD
Save $6,348 USD (90%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $7,050 USD at Brilliant Earth
View at Brilliant Earth

About this 2.51ct lab-grown oval diamond

This 2.51ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG782699305 or 782699305. Listed at 32 retailers, with a 904% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782699305
Dimensions7.56 × 7.56 × 10.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm7.56 mm2.51 ctD / VVS1
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782699305
Side View
Table 63.0%Crown 36.4°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $7,050 USD|Low: $531 USD|High: $7,050 USD|Avg: $1,955 USD|+17.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
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Retailer 12
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Retailer 16
Retailer 17
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Retailer 19
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Retailer 22
October 1, 2026
Retailer 12$702 USD
Retailer 18$728 USD
Retailer 7$803 USD
Retailer 9$815 USD
Retailer 13$879 USD
Retailer 11$1,005 USD
Retailer 10$1,095 USD
Retailer 14$1,168 USD
Retailer 21$1,302 USD
Retailer 20$1,499 USD
Retailer 17$1,683 USD
Retailer 5$1,936 USD
Retailer 4$2,060 USD
Retailer 8$2,291 USD
Retailer 19$2,423 USD
Retailer 3$2,667 USD
Retailer 16$2,739 USD
Retailer 15$2,797 USD
Retailer 6$2,955 USD
Retailer 2$3,150 USD
Retailer 22$3,239 USD
Brilliant Earth$7,050 USD

36 data points across 22 retailers

32 retailers$702 USD to $7,050 USD

A
Cheapest Retailer
-
$702 USD
A
Retailer 2
-
$702 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$728 USD
£573 GBP
View
A
Retailer 4
-
$759 USD
£597 GBP
View
A
Retailer 5
-
$803 USD
View
A
Retailer 6
-
$815 USD
View
B+
Retailer 7
-
$879 USD
View
B+
Retailer 8
-
$1,005 USD
View
B+
Retailer 9
-
$1,095 USD
View
A
Retailer 10
-
$1,168 USD
View
B+
Retailer 11
-
$1,198 USD
€1,141 EUR
View
Price last confirmed 47 days ago
B+
Retailer 12
-
$1,209 USD
£952 GBP
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$1,302 USD
£1,025 GBP
View
B+
Retailer 14
-
$1,499 USD
View
B
Retailer 15
-
$1,683 USD
View
B
Retailer 16
-
$1,936 USD
A$2,979 AUD
View
B
Retailer 17
-
$1,938 USD
View
B
Retailer 18
-
$2,060 USD
ZAR 33,273 ZAR
View
B
Retailer 19
-
$2,291 USD
View
B
Retailer 20
-
$2,423 USD
£1,908 GBP
View
B
Retailer 21
-
$2,667 USD
A$4,103 AUD
View
B
Retailer 22
-
$2,739 USD
View
B
Retailer 23
-
$2,797 USD
View
B
Retailer 24
-
$2,955 USD
View
B
Retailer 25
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$2,961 USD
View
Price last confirmed 25 days ago
B
Retailer 26
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$3,032 USD
View
Price last confirmed 25 days ago
B
Retailer 27
-
$3,055 USD
View
B
Retailer 28
-
$3,150 USD
View
B
Retailer 29
-
$3,239 USD
£2,550 GBP
View
B
Retailer 30
-
$3,696 USD
£2,910 GBP
View
C
Retailer 31
-
$7,050 USD
View
Most Expensive
C
Brilliant Earth
19060227A · Sep 14
$7,050 USD
View
Price last confirmed 17 days ago
31 more retailers have this diamond
Prices start from $702 USDSave up to $6,348 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.

A
2.51ct Oval
$702 USD