CaratHunter
Plans
Oval|Natural|GIA

0.51ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 7543681819

Certificate GIA 7543681819

Diamond specifications and retailer prices

From $898 NZD
As of November 6, 2026
Save $1,920 NZD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,818 NZD 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 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 7543681819. Listed at 7 retailers as of November 4, 2026, with prices from $898 to $2,818, a $1,920 spread on the same certified stone. MOH London lists it at $2,818. 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
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7543681819
Dimensions6.79 × 4.48 × 2.61 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Internal Graining
Top View
6.79 mm4.48 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7543681819
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.3%

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 6
Current: $2,818 NZD|Low: $898 NZD|High: $2,836 NZD|Avg: $1,717 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$898 NZD
Retailer 3$1,483 NZD
Retailer 4$1,739 NZD
MOH London$2,818 NZD

43 data points across 4 retailers

7 retailers$898 NZD to $2,818 NZD

A
Cheapest Retailer
-
$898 NZD
B+
Retailer 2
-
$1,398 NZD
View
B+
Retailer 3
-
$1,483 NZD
View
B+
Retailer 4
-
$1,678 NZD
View
B+
Retailer 5
-
$1,739 NZD
View
Retailer 6
-
$1,748 NZD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
DD84F22A4 · Nov 4
$2,818 NZD
£1,230 GBP
View
6 more retailers have this diamond
Prices start from $898 NZDSave up to $1,920 NZD

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
$898 NZD