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Round|Natural|GIA

1.53ct H IF Round Natural Diamond

EX • H/IF • GIA 1563754720

Certificate GIA 1563754720

Diamond specifications and retailer prices

From $12,373 AUD
HK$67,900 HKD
As of November 1, 2026
Save $11,912 AUD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $24,285 AUD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1563754720. Listed at 7 retailers as of November 1, 2026, with prices from $12,373 to $24,285, a $11,912 spread on the same certified stone. With Clarity lists it at $24,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1563754720
Dimensions7.30 × 7.32 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.30 mm7.32 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563754720
Side View
Table 59.0%Crown 36°Girdle: THN-STKPavilion 40.8°CuletDepth 62.4%

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 1
Current: $14,757 AUD|Low: $12,373 AUD|High: $24,285 AUD|Avg: $17,817 AUD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 2, 2026
Retailer 5$12,373 AUD
Retailer 1$14,757 AUD
Retailer 4$16,836 AUD
Retailer 3$17,713 AUD
Retailer 2$22,054 AUD
With Clarity$24,285 AUD

4 data points across 6 retailers

7 retailers$12,373 AUD to $24,285 AUD

A
Cheapest Retailer
-
$12,373 AUD
HK$67,900 HKD
B+
Retailer 2
-
$14,668 AUD
SGD 13,924 SGD
View
B+
Retailer 3
-
$14,757 AUD
£8,162 GBP
View
B+
Retailer 4
-
$16,836 AUD
$11,826 USD
View
B+
Retailer 5
-
$17,713 AUD
€11,850 EUR
View
B
Retailer 6
-
$22,054 AUD
£12,198 GBP
View
Most Expensive
B
With Clarity
1563754720 · Nov 1
$24,285 AUD
$17,059 USD
View
6 more retailers have this diamond
Prices start from $12,373 AUDSave up to $11,912 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
1.53ct Round
$12,373 AUD