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Round|Natural|GIA

1.51ct G IF Round Natural Diamond

EX • G/IF • GIA 5232766722

Certificate GIA 5232766722

Diamond specifications and retailer prices

From $19,460 AUD
As of November 2, 2026
Save $8,914 AUD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $28,374 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5232766722. Listed at 9 retailers as of November 2, 2026, with prices from $19,460 to $28,374, a $8,914 spread on the same certified stone. MOH London lists it at $28,374. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5232766722
Dimensions7.41 × 7.36 × 4.52 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.41 mm7.36 mm1.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232766722
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $28,374 AUD|Low: $18,149 AUD|High: $29,125 AUD|Avg: $22,004 AUD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$18,509 AUD
Retailer 7$18,695 AUD
Retailer 2$19,460 AUD
Retailer 3$19,503 AUD
Retailer 4$19,692 AUD
Retailer 10$22,017 AUD
Retailer 8$22,362 AUD
Retailer 9$23,027 AUD
Retailer 6$25,503 AUD
MOH London$28,374 AUD

39 data points across 10 retailers

9 retailers$19,460 AUD to $28,374 AUD

Retailer 1
-
$18,509 AUD
Price last confirmed 17 days ago
A
Retailer 2
-
$19,460 AUD
View
Retailer 3
-
$19,503 AUD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$19,692 AUD
View
Retailer 5
-
$21,696 AUD
View
Price last confirmed 38 days ago
Retailer 6
-
$22,035 AUD
View
Price last confirmed 44 days ago
Retailer 7
-
$22,035 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
$26,104 AUD
View
Price last confirmed 46 days ago
Most Expensive
B+
MOH London
3B9697464 · Nov 2
$28,374 AUD
£15,640 GBP
View
8 more retailers have this diamond
Prices start from $19,460 AUDSave up to $8,914 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
$19,460 AUD