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Round|Natural|GIA

1.51ct M IF Round Natural Diamond

EX • M/IF • GIA 1563807229

Certificate GIA 1563807229

Diamond specifications and retailer prices

From $7,590 AUD
As of November 6, 2026
Save $3,268 AUD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $10,858 AUD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1563807229. Listed at 4 retailers as of November 4, 2026, with prices from $7,590 to $10,858, a $3,268 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,858. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1563807229
Dimensions7.32 × 7.35 × 4.56 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.32 mm7.35 mm1.51 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563807229
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,354 AUD|Low: $7,590 AUD|High: $10,858 AUD|Avg: $8,712 AUD
Retailer 1
Retailer 2
Retailer 3
Wholesale Diamonds Direct
November 6, 2026
Retailer 3$7,590 AUD
Retailer 2$7,712 AUD
Retailer 1$8,354 AUD
Wholesale Diamonds Direct$10,858 AUD

3 data points across 4 retailers

4 retailers$7,590 AUD to $10,858 AUD

B+
Cheapest Retailer
-
$7,590 AUD
B+
Retailer 2
-
$7,712 AUD
View
B+
Retailer 3
-
$8,354 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
677216625 · Nov 4
$10,858 AUD
$7,601 USD
View
3 more retailers have this diamond
Prices start from $7,590 AUDSave up to $3,268 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.

B+
1.51ct Round
$7,590 AUD