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Round|Natural|GIA

1.51ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 1565192715

Certificate GIA 1565192715

Diamond specifications and retailer prices

From $12,714 NZD
As of November 5, 2026
Save $15,142 NZD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $27,856 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1565192715. Listed at 7 retailers as of November 2, 2026, with prices from $12,714 to $27,856, a $15,142 spread on the same certified stone. NZ Jewellers lists it at $27,856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565192715
Dimensions7.31 × 7.28 × 4.60 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.31 mm7.28 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1565192715
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $27,856 NZD|Low: $12,644 NZD|High: $27,856 NZD|Avg: $18,177 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$12,714 NZD
Retailer 2$15,156 NZD
Retailer 7$16,654 NZD
Retailer 6$16,910 NZD
Retailer 4$18,017 NZD
Retailer 5$23,147 NZD
NZ Jewellers$27,856 NZD

13 data points across 7 retailers

7 retailers$12,714 NZD to $27,856 NZD

A+
Cheapest Retailer
-
$12,714 NZD
A
Retailer 2
-
$15,156 NZD
View
A
Retailer 3
-
$16,654 NZD
View
A
Retailer 4
-
$16,910 NZD
View
A
Retailer 5
-
$18,017 NZD
View
A
Retailer 6
-
$23,147 NZD
View
Most Expensive
B+
NZ Jewellers
9a4cdf1c-530a-45e2-9b08-914ff2282cb2 · Nov 2
$27,856 NZD
$15,659 USD
View
6 more retailers have this diamond
Prices start from $12,714 NZDSave up to $15,142 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+
1.51ct Round
$12,714 NZD