Oval|Natural|GIA

0.51ct I VVS1 Oval Natural Diamond

VG • I/VVS1 • GIA 1525843537

Certificate GIA 1525843537

Diamond specifications and retailer prices

From €455 EUR
₹48,621 INR
As of November 1, 2026
Save €1,467 EUR (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,922 EUR at NZ Jewellers · As of September 11, 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 I colour (near-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 1525843537. Listed at 25 retailers as of October 30, 2026, with a 322% 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
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525843537
Dimensions6.10 × 4.36 × 2.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.10 mm4.36 mm0.51 ctI / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1525843537
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.1%

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: Nov 1
Current: €455 EUR|Low: €454 EUR|High: €2,920 EUR|Avg: €915 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 1€455 EUR
Retailer 3€565 EUR
Retailer 9€613 EUR
Retailer 2€620 EUR
Retailer 6€756 EUR
Retailer 10€776 EUR
Retailer 11€841 EUR
Retailer 7€873 EUR
Retailer 4€922 EUR
Retailer 8€946 EUR
Retailer 5€1,415 EUR
Retailer 12€1,728 EUR

34 data points across 12 retailers

25 retailers€455 EUR to €1,922 EUR

A
Cheapest Retailer
-
€455 EUR
₹48,621 INR
Retailer 2
-
€514 EUR
HK$4,500 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
€565 EUR
$634 USD
View
Final sale: no returns
A
Retailer 4
-
€613 EUR
$687 USD
View
Retailer 5
-
€613 EUR
$687 USD
View
Price last confirmed 41 days ago
Retailer 6
-
€613 EUR
$687 USD
View
Price last confirmed 52 days ago
Retailer 7
-
€613 EUR
$687 USD
View
Price last confirmed 13 days ago
Retailer 8
-
€620 EUR
$695 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
€707 EUR
$793 USD
View
B+
Retailer 10
-
€707 EUR
$793 USD
View
Retailer 11
-
€707 EUR
$793 USD
View
Price last confirmed 55 days ago
Retailer 12
-
€707 EUR
$793 USD
View
Price last confirmed 41 days ago
B+
Retailer 13
-
€731 EUR
$820 USD
View
B+
Retailer 14
-
€756 EUR
£668 GBP
View
B
Retailer 15
-
€776 EUR
$870 USD
View
B+
Retailer 16
-
€841 EUR
$944 USD
View
B
Retailer 17
-
€873 EUR
View
Retailer 18
-
€922 EUR
A$1,590 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
€946 EUR
ZAR 17,141 ZAR
View
Retailer 20
-
€1,223 EUR
£1,080 GBP
View
Price last confirmed 12 days ago
B
Retailer 21
-
€1,415 EUR
£1,250 GBP
View
Retailer 22
-
€1,728 EUR
$1,938 USD
View
Price last confirmed 12 days ago
Retailer 23
-
€1,922 EUR
$2,156 USD
View
Price last confirmed 44 days ago
B
Retailer 24
-
€1,922 EUR
$2,156 USD
View
Most Expensive
NZ Jewellers
c36d9fd2-ca7d-4e9a-b849-443b875cb44c · Sep 11
€1,922 EUR
$2,156 USD
View
Price last confirmed 52 days ago
24 more retailers have this diamond
Prices start from €455 EURSave up to €1,467 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
€455 EUR