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Round|Natural|GIA

1.51ct M VVS2 Round Natural Diamond

EX • M/VVS2 • GIA 6542640002

Certificate GIA 6542640002

Diamond specifications and retailer prices

From $5,178 AUD
As of November 3, 2026
Save $4,243 AUD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,421 AUD 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 M colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6542640002. Listed at 5 retailers as of November 2, 2026, with prices from $5,178 to $9,421, a $4,243 spread on the same certified stone. NZ Jewellers lists it at $9,421. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
M
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542640002
Dimensions7.27 × 7.32 × 4.58 mm
L/W Ratio1.01
Top View
7.27 mm7.32 mm1.51 ctM / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542640002
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.8°CuletDepth 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 3
Current: $9,421 AUD|Low: $5,178 AUD|High: $9,890 AUD|Avg: $6,742 AUD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$5,178 AUD
Retailer 5$5,407 AUD
Retailer 3$5,615 AUD
Retailer 9$5,817 AUD
Retailer 2$5,920 AUD
Retailer 7$6,314 AUD
Retailer 6$6,457 AUD
NZ Jewellers$9,421 AUD
Retailer 8$9,890 AUD

26 data points across 9 retailers

5 retailers$5,178 AUD to $9,421 AUD

A
Cheapest Retailer
-
$5,178 AUD
A
Retailer 2
-
$5,407 AUD
View
B+
Retailer 3
-
$5,615 AUD
View
B+
Retailer 4
-
$5,920 AUD
View
Most Expensive
B
NZ Jewellers
8295e5ee-be20-42fc-945f-0547b8d42836 · Nov 2
$9,421 AUD
$6,595 USD
View
4 more retailers have this diamond
Prices start from $5,178 AUDSave up to $4,243 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
$5,178 AUD