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Oval|Lab Grown|IGI

2.57ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG768630366

Certificate IGI LG768630366

Diamond specifications and retailer prices

From $975 USD
Save $2,965 USD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,940 USD at Brilliant Earth
View at Brilliant Earth

About this 2.57ct lab-grown oval diamond

This 2.57ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768630366 or 768630366. Listed at 14 retailers, with prices from $975 to $3,940 at Brilliant Earth, a $2,965 spread on the same certified stone. 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

2.57
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630366
Dimensions11.08 × 7.66 × 4.83 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.08 mm7.66 mm2.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630366
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.1%

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 30
Current: $3,940 USD|Low: $468 USD|High: $6,260 USD|Avg: $1,950 USD|-37.1%
Brilliant Earth
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 2, 2026
Retailer 6$468 USD
Retailer 8$909 USD
Retailer 3$975 USD
Retailer 2$1,003 USD
Retailer 12$1,178 USD
Retailer 13$1,185 USD
Retailer 10$1,202 USD
Retailer 15$1,879 USD
Retailer 4$1,888 USD
Retailer 9$2,318 USD
Retailer 7$2,565 USD
Retailer 5$2,733 USD
Retailer 11$2,738 USD
Retailer 16$2,895 USD
Retailer 14$3,170 USD
Brilliant Earth$3,940 USD

34 data points across 16 retailers

14 retailers$975 USD to $3,940 USD

A
Retailer 1
-
$909 USD
HK$7,100 HKD
Price last confirmed 28 days ago
A
Retailer 2
-
$975 USD
View
A
Retailer 3
-
$1,003 USD
View
A
Retailer 4
-
$1,178 USD
View
A
Retailer 5
-
$1,187 USD
£935 GBP
View
A
Retailer 6
-
$1,202 USD
€1,145 EUR
View
B+
Retailer 7
-
$1,879 USD
ZAR 30,362 ZAR
View
B+
Retailer 8
-
$1,888 USD
View
B
Retailer 9
-
$2,318 USD
View
B
Retailer 10
-
$2,565 USD
View
B
Retailer 11
-
$2,738 USD
A$4,213 AUD
View
B
Retailer 12
-
$2,895 USD
View
B
Retailer 13
-
$3,170 USD
£2,496 GBP
View
Most Expensive
B
Brilliant Earth
21476339Y · Oct 1
$3,940 USD
View
13 more retailers have this diamond
Prices start from $975 USDSave up to $2,965 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
2.57ct Oval
$975 USD