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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 $7,917 AUD
As of November 6, 2026
Save $7,226 AUD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,144 AUD 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 $7,917 to $15,144, a $7,226 spread on the same certified stone. MOH London lists it at $15,144. 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 6
Current: $15,144 AUD|Low: $7,917 AUD|High: $15,567 AUD|Avg: $10,806 AUD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$7,917 AUD
Retailer 5$9,048 AUD
Retailer 6$9,421 AUD
Retailer 3$10,658 AUD
Retailer 4$11,840 AUD
MOH London$15,144 AUD

17 data points across 6 retailers

6 retailers$7,917 AUD to $15,144 AUD

A
Cheapest Retailer
-
$7,917 AUD
A
Retailer 2
-
$9,048 AUD
View
A
Retailer 3
-
$9,421 AUD
View
A
Retailer 4
-
$10,658 AUD
View
A
Retailer 5
-
$11,840 AUD
View
Most Expensive
B+
MOH London
DEC0009C4 · Nov 4
$15,144 AUD
£8,193 GBP
View
5 more retailers have this diamond
Prices start from $7,917 AUDSave up to $7,226 AUD

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
$7,917 AUD