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Oval|Natural|GIA

0.51ct G VVS1 Oval Natural Diamond

GD • G/VVS1 • GIA 1538645755

Certificate GIA 1538645755

Diamond specifications and retailer prices

From $1,782 NZD
As of November 6, 2026
Save $2,971 NZD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,753 NZD at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1538645755. Listed at 15 retailers as of November 5, 2026, with prices from $1,782 to $4,753, a $2,971 spread on the same certified stone. NZ Jewellers lists it at $4,753. 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
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538645755
Dimensions6.54 × 4.47 × 2.74 mm
L/W Ratio1.46
Key to symbols
Pinpoint
Top View
6.54 mm4.47 mm0.51 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538645755
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,004 NZD|Low: $1,782 NZD|High: $3,875 NZD|Avg: $2,504 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4$1,782 NZD
Retailer 2$1,867 NZD
Retailer 1$2,004 NZD
Retailer 10$2,042 NZD
Retailer 8$2,228 NZD
Retailer 5$2,356 NZD
Retailer 3$2,547 NZD
Retailer 6$2,691 NZD
Retailer 9$3,007 NZD
Retailer 11$3,565 NZD
Retailer 7$3,875 NZD

37 data points across 11 retailers

15 retailers$1,782 NZD to $4,753 NZD

B+
Cheapest Retailer
-
$1,782 NZD
Final sale: no returns
B+
Retailer 2
-
$1,865 NZD
View
B+
Retailer 3
-
$1,867 NZD
View
B+
Retailer 4
-
$1,948 NZD
View
B+
Retailer 5
-
$2,004 NZD
View
B+
Retailer 6
-
$2,042 NZD
View
B
Retailer 7
-
$2,190 NZD
View
B
Retailer 8
-
$2,228 NZD
View
B+
Retailer 9
-
$2,356 NZD
View
Retailer 10
-
$2,547 NZD
View
Price last confirmed 34 days ago
B
Retailer 11
-
$2,691 NZD
View
B
Retailer 12
-
$3,007 NZD
View
B
Retailer 13
-
$3,565 NZD
View
B
Retailer 14
-
$3,875 NZD
View
Most Expensive
B
NZ Jewellers
024cc2bc-c760-4823-9c5c-eb5c462ebe6b · Nov 5
$4,753 NZD
$2,635 USD
View
14 more retailers have this diamond
Prices start from $1,782 NZDSave up to $2,971 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.

B+
0.51ct Oval
$1,782 NZD