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Round|Natural|GIA

1.51ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1242095700

Certificate GIA 1242095700

Diamond specifications and retailer prices

From $9,791 NZD
As of November 4, 2026
Save $8,719 NZD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $18,510 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1242095700. Listed at 6 retailers as of November 4, 2026, with prices from $9,791 to $18,510, a $8,719 spread on the same certified stone. MOH London lists it at $18,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242095700
Dimensions7.29 × 7.24 × 4.56 mm
L/W Ratio1.01
Key to symbols
Pinpoint, Feather
Top View
7.29 mm7.24 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1242095700
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 4
Current: $18,510 NZD|Low: $9,699 NZD|High: $19,027 NZD|Avg: $13,221 NZD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$9,791 NZD
Retailer 4$11,059 NZD
Retailer 5$11,515 NZD
Retailer 2$13,175 NZD
Retailer 3$14,471 NZD
MOH London$18,510 NZD

16 data points across 6 retailers

6 retailers$9,791 NZD to $18,510 NZD

A
Cheapest Retailer
-
$9,791 NZD
A
Retailer 2
-
$11,059 NZD
View
A
Retailer 3
-
$11,515 NZD
View
A
Retailer 4
-
$13,175 NZD
View
A
Retailer 5
-
$14,471 NZD
View
Most Expensive
B+
MOH London
DEC0009C4 · Nov 4
$18,510 NZD
£8,193 GBP
View
5 more retailers have this diamond
Prices start from $9,791 NZDSave up to $8,719 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
$9,791 NZD