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Oval|Natural|GIA

0.51ct G VVS1 Oval Natural Diamond

VG • G/VVS1 • GIA 2566636675

Certificate GIA 2566636675

Diamond specifications and retailer prices

From $1,725 NZD
As of November 6, 2026
Save $2,881 NZD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,605 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566636675. Listed at 20 retailers as of November 5, 2026, with prices from $1,725 to $4,605, a $2,881 spread on the same certified stone. NZ Jewellers lists it at $4,605. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566636675
Dimensions6.51 × 4.40 × 2.53 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.51 mm4.40 mm0.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566636675
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.4%

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: $4,605 NZD|Low: $1,705 NZD|High: $4,605 NZD|Avg: $2,419 NZD
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 6, 2026
Retailer 8$1,705 NZD
Retailer 4$1,743 NZD
Retailer 3$1,808 NZD
Retailer 17$1,889 NZD
Retailer 12$1,952 NZD
Retailer 5$1,961 NZD
Retailer 9$1,988 NZD
Retailer 11$2,129 NZD
Retailer 13$2,147 NZD
Retailer 14$2,179 NZD
Retailer 18$2,204 NZD
Retailer 2$2,304 NZD
Retailer 10$2,435 NZD
Retailer 7$2,646 NZD
Retailer 16$2,913 NZD
Retailer 6$3,456 NZD
Retailer 15$3,765 NZD
NZ Jewellers$4,605 NZD

14 data points across 18 retailers

20 retailers$1,725 NZD to $4,605 NZD

Retailer 1
-
$1,705 NZD
Price last confirmed 10 days ago
A
Retailer 2
-
$1,725 NZD
View
A
Retailer 3
-
$1,743 NZD
View
Final sale: no returns
B+
Retailer 4
-
$1,808 NZD
View
B+
Retailer 5
-
$1,889 NZD
View
B+
Retailer 6
-
$1,952 NZD
View
B+
Retailer 7
-
$1,961 NZD
View
B+
Retailer 8
-
$1,988 NZD
View
B+
Retailer 9
-
$2,129 NZD
View
B+
Retailer 10
-
$2,147 NZD
View
B+
Retailer 11
-
$2,179 NZD
View
B+
Retailer 12
-
$2,204 NZD
View
B+
Retailer 13
-
$2,304 NZD
View
B+
Retailer 14
-
$2,435 NZD
View
B+
Retailer 15
-
$2,540 NZD
View
B+
Retailer 16
-
$2,646 NZD
View
B
Retailer 17
-
$2,913 NZD
View
B
Retailer 18
-
$3,456 NZD
View
B
Retailer 19
-
$3,765 NZD
View
Most Expensive
B
NZ Jewellers
94a43bd8-48ff-4905-93b9-e3aa817a9b8b · Nov 5
$4,605 NZD
$2,553 USD
View
19 more retailers have this diamond
Prices start from $1,725 NZDSave up to $2,881 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
$1,725 NZD