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Oval|Natural|GIA

0.51ct D VVS1 Oval Natural Diamond

GD • D/VVS1 • GIA 1538503902

Certificate GIA 1538503902

Diamond specifications and retailer prices

From £659 GBP
HK$6,900 HKD
As of October 30, 2026
Save £1,516 GBP (70%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,175 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1538503902. Listed at 25 retailers as of October 30, 2026, with prices from £659 to £2,175, a £1,516 spread on the same certified stone. NZ Jewellers lists it at £2,175. 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
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1538503902
Dimensions6.59 × 4.48 × 2.79 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.59 mm4.48 mm0.51 ctD / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1538503902
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £1,098 GBP|Low: £659 GBP|High: £1,653 GBP|Avg: £1,092 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3£659 GBP
Retailer 11£822 GBP
Retailer 12£854 GBP
Retailer 4£891 GBP
Retailer 10£985 GBP
Retailer 5£1,017 GBP
Retailer 1£1,098 GBP
Retailer 2£1,166 GBP
Retailer 7£1,245 GBP
Retailer 8£1,247 GBP
Retailer 9£1,373 GBP
Retailer 6£1,642 GBP

36 data points across 12 retailers

25 retailers£659 GBP to £2,175 GBP

A
Cheapest Retailer
-
£659 GBP
HK$6,900 HKD
B+
Retailer 2
-
£796 GBP
$1,066 USD
View
B+
Retailer 3
-
£822 GBP
$1,102 USD
View
Final sale: no returns
B+
Retailer 4
-
£854 GBP
$1,144 USD
View
B+
Retailer 5
-
£891 GBP
$1,194 USD
View
B+
Retailer 6
-
£892 GBP
$1,195 USD
View
B+
Retailer 7
-
£921 GBP
SGD 1,668 SGD
View
B+
Retailer 8
-
£925 GBP
$1,240 USD
View
B+
Retailer 9
-
£926 GBP
$1,241 USD
View
B
Retailer 10
-
£985 GBP
$1,320 USD
View
B+
Retailer 11
-
£992 GBP
$1,329 USD
View
B
Retailer 12
-
£1,017 GBP
View
Retailer 13
-
£1,028 GBP
$1,378 USD
View
Price last confirmed 54 days ago
B
Retailer 14
-
£1,028 GBP
$1,378 USD
View
B+
Retailer 15
-
£1,098 GBP
View
B
Retailer 16
-
£1,130 GBP
$1,515 USD
View
Retailer 17
-
£1,166 GBP
A$2,403 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
£1,245 GBP
€1,589 EUR
View
B
Retailer 19
-
£1,247 GBP
View
B
Retailer 20
-
£1,247 GBP
View
B
Retailer 21
-
£1,373 GBP
ZAR 29,716 ZAR
View
B
Retailer 22
-
£1,604 GBP
View
B
Retailer 23
-
£1,642 GBP
View
Retailer 24
-
£2,175 GBP
$2,914 USD
View
Price last confirmed 62 days ago
Most Expensive
B
NZ Jewellers
f9788299-8ce4-4517-b7a9-790496e09ac1 · Oct 30
£2,175 GBP
$2,914 USD
View
24 more retailers have this diamond
Prices start from £659 GBPSave up to £1,516 GBP

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.

A
0.51ct Oval
£659 GBP