Oval|Natural|GIA

0.51ct G VVS2 Oval Natural Diamond

GD • G/VVS2 • GIA 6452465906

Certificate GIA 6452465906

Diamond specifications and retailer prices

From €516 EUR
HK$4,500 HKD
As of October 30, 2026
Save €876 EUR (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,171 EUR at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6452465906. Listed at 24 retailers as of October 30, 2026, with a 170% 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
G
Color
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle33.2°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 6452465906
Dimensions6.58 × 4.30 × 2.69 mm
L/W Ratio1.53
Top View
6.58 mm4.30 mm0.51 ctG / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6452465906
Side View
Table 57.0%Crown 33.2°Girdle: THK-ETKPavilion 39.7°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €2,171 EUR|Low: €516 EUR|High: €2,263 EUR|Avg: €949 EUR|-4.0%
NZ Jewellers
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
November 1, 2026
Retailer 14€516 EUR
Retailer 9€618 EUR
Retailer 15€639 EUR
Retailer 3€689 EUR
Retailer 8€693 EUR
Retailer 4€704 EUR
Retailer 7€719 EUR
Retailer 16€787 EUR
Retailer 18€799 EUR
Retailer 11€832 EUR
Retailer 17€846 EUR
Retailer 6€939 EUR
Retailer 12€982 EUR
Retailer 13€1,069 EUR
Retailer 10€1,085 EUR
Retailer 2€1,269 EUR
Retailer 5€1,391 EUR
NZ Jewellers€2,171 EUR

29 data points across 18 retailers

24 retailers€516 EUR to €1,391 EUR

A
Cheapest Retailer
-
€516 EUR
HK$4,500 HKD
Retailer 2
-
€618 EUR
$690 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
€639 EUR
$714 USD
View
Final sale: no returns
A
Retailer 4
-
€689 EUR
$770 USD
View
Retailer 5
-
€693 EUR
$774 USD
View
Price last confirmed 39 days ago
Retailer 6
-
€693 EUR
$774 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
€704 EUR
$786 USD
View
A
Retailer 8
-
€719 EUR
SGD 1,086 SGD
View
Retailer 9
-
€721 EUR
$806 USD
View
Price last confirmed 16 days ago
Retailer 10
-
€749 EUR
$837 USD
View
Price last confirmed 15 days ago
A
Retailer 11
-
€787 EUR
$879 USD
View
Retailer 12
-
€799 EUR
$893 USD
View
Price last confirmed 40 days ago
Retailer 13
-
€799 EUR
$893 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
€832 EUR
£732 GBP
View
B+
Retailer 15
-
€846 EUR
$945 USD
View
B+
Retailer 16
-
€939 EUR
$1,049 USD
View
B+
Retailer 17
-
€982 EUR
View
B
Retailer 18
-
€1,069 EUR
ZAR 19,294 ZAR
View
Retailer 19
-
€1,085 EUR
A$1,865 AUD
View
Price last confirmed 27 days ago
B
Retailer 20
-
€1,269 EUR
£1,116 GBP
View
B
Retailer 21
-
€1,391 EUR
£1,224 GBP
View
Retailer 22
-
€2,171 EUR
$2,426 USD
View
Price last confirmed 42 days ago
Retailer 23
-
€2,171 EUR
$2,426 USD
View
Price last confirmed 44 days ago
Most Expensive
NZ Jewellers
3ae09a6b-0fa2-4549-82f6-a5c508495542 · Oct 20
€2,171 EUR
$2,426 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from €516 EURSave up to €876 EUR

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
€516 EUR