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Oval|Lab Grown|IGI

2.57ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG764624602

Certificate IGI LG764624602

Diamond specifications and retailer prices

From $1,097 USD
Save $3,891 USD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,080 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764624602 or 764624602. Listed at 24 retailers, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764624602
Dimensions7.80 × 7.80 × 10.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.80 mm7.80 mm2.57 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764624602
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $6,080 USD|Low: $876 USD|High: $10,280 USD|Avg: $3,284 USD|-4.4%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 1, 2026
Retailer 7$1,133 USD
Retailer 4$1,228 USD
Retailer 17$1,273 USD
Retailer 2$1,434 USD
Retailer 8$1,445 USD
Retailer 20$1,586 USD
Retailer 5$1,792 USD
Retailer 12$1,884 USD
Retailer 14$2,101 USD
Retailer 6$2,581 USD
Retailer 18$2,615 USD
Retailer 13$2,746 USD
Retailer 10$3,399 USD
Retailer 16$3,558 USD
Retailer 3$3,929 USD
Retailer 9$4,015 USD
Retailer 15$4,568 USD
Retailer 11$4,988 USD
Brilliant Earth$6,080 USD
Retailer 19$9,740 USD

39 data points across 20 retailers

24 retailers$1,097 USD to $4,988 USD

B+
Cheapest Retailer
-
$1,097 USD
B+
Retailer 2
-
$1,133 USD
View
B+
Retailer 3
-
$1,194 USD
View
B+
Retailer 4
-
$1,228 USD
View
B+
Retailer 5
-
$1,255 USD
View
B+
Retailer 6
-
$1,273 USD
View
B+
Retailer 7
-
$1,434 USD
£1,129 GBP
View
B+
Retailer 8
-
$1,445 USD
View
B
Retailer 9
-
$1,586 USD
View
B
Retailer 10
-
$1,792 USD
View
B
Retailer 11
-
$1,884 USD
A$2,898 AUD
View
B
Retailer 12
-
$2,100 USD
£1,653 GBP
View
B
Retailer 13
-
$2,581 USD
View
B
Retailer 14
-
$2,615 USD
View
B
Retailer 15
-
$2,633 USD
View
B
Retailer 16
-
$2,746 USD
A$4,224 AUD
View
B
Retailer 17
-
$3,399 USD
£2,676 GBP
View
B
Retailer 18
-
$3,558 USD
ZAR 57,487 ZAR
View
B
Retailer 19
-
$3,929 USD
View
B
Retailer 20
-
$4,015 USD
View
B
Retailer 21
-
$4,568 USD
£3,597 GBP
View
B
Retailer 22
-
$4,988 USD
View
Most Expensive
B
Brilliant Earth
18619948A · Sep 1
$6,080 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,097 USDSave up to $3,891 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.

B+
2.57ct Oval
$1,097 USD