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Oval|Lab Grown|GCAL

2.51ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • GCAL 361786641

Certificate GCAL 361786641

Diamond specifications and retailer prices

From $1,000 USD
Save $4,974 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,460 USD at Kay Jewelers
View at Kay Jewelers

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 top-tier cut grade and certified by GCAL 361786641. Listed at 19 retailers, with a 497% 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

2.51
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361786641
Dimensions10.93 × 7.64 × 4.79 mm
L/W Ratio1.43
Culet sizeNone
Top View
10.93 mm7.64 mm2.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361786641
Side View
Table 58.0%Crown 33.9°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $8,460 USD|Low: $1,000 USD|High: $9,110 USD|Avg: $4,582 USD|-7.1%
Kay Jewelers
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 1, 2026
Retailer 7$1,000 USD
Retailer 3$1,043 USD
Retailer 5$1,080 USD
Retailer 6$1,088 USD
Retailer 8$1,144 USD
Retailer 9$1,204 USD
Retailer 14$1,523 USD
Retailer 13$1,673 USD
Retailer 4$2,235 USD
Retailer 10$4,093 USD
Retailer 15$4,244 USD
Retailer 16$5,009 USD
Retailer 11$7,315 USD
Retailer 12$8,270 USD
Kay Jewelers$8,460 USD
Retailer 2$8,460 USD

42 data points across 16 retailers

19 retailers$1,000 USD to $5,974 USD

A
Cheapest Retailer
-
$1,000 USD
A
Retailer 2
-
$1,043 USD
View
A
Retailer 3
-
$1,080 USD
View
A
Retailer 4
-
$1,088 USD
View
A
Retailer 5
-
$1,144 USD
View
B+
Retailer 6
-
$1,204 USD
View
B+
Retailer 7
-
$1,523 USD
View
B+
Retailer 8
-
$1,673 USD
£1,318 GBP
View
B
Retailer 9
-
$2,235 USD
View
B
Retailer 10
-
$2,424 USD
View
B
Retailer 11
-
$3,930 USD
View
Price last confirmed 56 days ago
B
Retailer 12
-
$4,093 USD
£3,223 GBP
View
B
Retailer 13
-
$4,244 USD
View
B
Retailer 14
-
$5,009 USD
View
B
Retailer 15
-
$5,974 USD
View
B
Retailer 16
-
$7,315 USD
View
Price under review
B
Retailer 17
-
$8,270 USD
View
Price under review
B
Retailer 18
-
$8,460 USD
View
Price under review
Most Expensive
B
Kay Jewelers
259452116 · Sep 30
$8,460 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,000 USDSave up to $4,974 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
$1,000 USD