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Oval|Natural|GIA

0.51ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 6545453972

Certificate GIA 6545453972

Diamond specifications and retailer prices

From €491 EUR
$551 USD
As of October 28, 2026
Save €1,180 EUR (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,672 EUR at NZ Jewellers · As of October 27, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545453972. Listed at 18 retailers as of October 27, 2026, with prices from €491 to €1,672, a €1,180 spread on the same certified stone. NZ Jewellers lists it at €1,672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545453972
Dimensions6.20 × 4.42 × 2.86 mm
L/W Ratio1.40
Top View
6.20 mm4.42 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545453972
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 64.6%

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 28
Current: €1,672 EUR|Low: €450 EUR|High: €1,672 EUR|Avg: €776 EUR
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
October 28, 2026
Retailer 15€491 EUR
Retailer 9€533 EUR
Retailer 4€544 EUR
Retailer 3€574 EUR
Retailer 6€574 EUR
Retailer 8€615 EUR
Retailer 17€615 EUR
Retailer 2€652 EUR
Retailer 10€658 EUR
Retailer 7€678 EUR
Retailer 16€704 EUR
Retailer 11€784 EUR
Retailer 5€802 EUR
Retailer 12€821 EUR
Retailer 14€1,073 EUR
Retailer 13€1,233 EUR
NZ Jewellers€1,672 EUR

38 data points across 17 retailers

18 retailers€491 EUR to €1,672 EUR

A
Cheapest Retailer
-
€491 EUR
$551 USD
Final sale: no returns
A
Retailer 2
-
€533 EUR
$598 USD
View
Retailer 3
-
€544 EUR
$610 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
€574 EUR
$644 USD
View
Retailer 5
-
€574 EUR
$644 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€615 EUR
$690 USD
View
A
Retailer 7
-
€615 EUR
$690 USD
View
B+
Retailer 8
-
€652 EUR
£576 GBP
View
A
Retailer 9
-
€658 EUR
£581 GBP
View
B+
Retailer 10
-
€678 EUR
$761 USD
View
B+
Retailer 11
-
€704 EUR
$790 USD
View
B+
Retailer 12
-
€738 EUR
$828 USD
View
B+
Retailer 13
-
€784 EUR
View
Retailer 14
-
€802 EUR
A$1,383 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
€821 EUR
ZAR 14,882 ZAR
View
B
Retailer 16
-
€1,073 EUR
£948 GBP
View
B
Retailer 17
-
€1,233 EUR
£1,089 GBP
View
Most Expensive
B
NZ Jewellers
8221fabc-0e74-4b58-9713-bf0b87c429d7 · Oct 27
€1,672 EUR
$1,875 USD
View
17 more retailers have this diamond
Prices start from €491 EURSave up to €1,180 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
€491 EUR