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Round|Natural|GIA

1.51ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 2564453838

Certificate GIA 2564453838

Diamond specifications and retailer prices

From $25,893 AUD
As of November 5, 2026
Save $16,869 AUD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $42,761 AUD at MOH London · As of November 2, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2564453838. Listed at 10 retailers as of November 2, 2026, with prices from $25,893 to $42,761, a $16,869 spread on the same certified stone. MOH London lists it at $42,761. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2564453838
Dimensions7.29 × 7.33 × 4.59 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Pinpoint
Top View
7.29 mm7.33 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564453838
Side View
Table 56.0%Crown 36°GirdlePavilion 41°Culet: NoneDepth 62.9%

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 5
Current: $42,761 AUD|Low: $25,893 AUD|High: $42,989 AUD|Avg: $33,425 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$25,893 AUD
Retailer 9$27,633 AUD
Retailer 5$28,199 AUD
Retailer 3$29,327 AUD
Retailer 8$29,486 AUD
Retailer 6$31,733 AUD
Retailer 7$32,741 AUD
Retailer 4$37,736 AUD
Retailer 10$38,788 AUD
MOH London$42,761 AUD

23 data points across 10 retailers

10 retailers$25,893 AUD to $42,761 AUD

A
Cheapest Retailer
-
$25,893 AUD
B+
Retailer 2
-
$27,633 AUD
View
Retailer 3
-
$28,199 AUD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$29,327 AUD
View
B+
Retailer 5
-
$29,486 AUD
View
B+
Retailer 6
-
$31,733 AUD
View
B+
Retailer 7
-
$32,741 AUD
View
B+
Retailer 8
-
$37,736 AUD
View
B
Retailer 9
-
$38,788 AUD
View
Most Expensive
B
MOH London
E32A45EFB · Nov 2
$42,761 AUD
£23,620 GBP
View
9 more retailers have this diamond
Prices start from $25,893 AUDSave up to $16,869 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
$25,893 AUD