Oval|Natural|GIA

0.51ct D VVS1 Oval Natural Diamond

VG • D/VVS1 • GIA 7551981787

Certificate GIA 7551981787

Diamond specifications and retailer prices

From $1,625 USD
As of November 4, 2026
Save $1,621 USD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,938 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7551981787. Listed at 20 retailers as of November 4, 2026, with a 100% 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

0.51
Carat
D
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551981787
Dimensions6.96 × 4.44 × 2.70 mm
L/W Ratio1.57
Key to symbols
Feather
Top View
6.96 mm4.44 mm0.51 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551981787
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.9%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $3,938 USD|Low: $1,612 USD|High: $3,997 USD|Avg: $2,711 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$1,625 USD
Retailer 7$2,080 USD
Retailer 10$2,254 USD
Retailer 11$2,260 USD
Retailer 9$2,358 USD
Retailer 2$2,449 USD
Retailer 8$2,771 USD
Retailer 4$2,802 USD
Retailer 3$3,246 USD
Retailer 5$3,503 USD
MOH London$3,938 USD

44 data points across 11 retailers

20 retailers$1,625 USD to $3,246 USD

B+
Cheapest Retailer
-
$1,625 USD
B
Retailer 2
-
$2,036 USD
View
B
Retailer 3
-
$2,080 USD
View
Final sale: no returns
B
Retailer 4
-
$2,254 USD
View
B
Retailer 5
-
$2,254 USD
View
Retailer 6
-
$2,259 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$2,260 USD
View
B
Retailer 8
-
$2,358 USD
View
B
Retailer 9
-
$2,371 USD
View
B
Retailer 10
-
$2,393 USD
View
B
Retailer 11
-
$2,449 USD
View
B
Retailer 12
-
$2,601 USD
View
B
Retailer 13
-
$2,629 USD
View
Retailer 14
-
$2,771 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$2,792 USD
View
B
Retailer 16
-
$2,802 USD
View
B
Retailer 17
-
$3,246 USD
View
Retailer 18
-
$3,503 USD
View
Price under review
Most Expensive
MOH London
5CF46AFCB · Nov 4
$3,938 USD
£3,101 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $1,625 USDSave up to $1,621 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.

B+
0.51ct Oval
$1,625 USD