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Round|Natural|GIA

1.53ct D IF Round Natural Diamond

EX • D/IF • GIA 1553679060

Certificate GIA 1553679060

Diamond specifications and retailer prices

From $20,423 AUD
As of November 4, 2026
Save $16,668 AUD (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $37,091 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1553679060. Listed at 24 retailers as of November 4, 2026, with prices from $20,423 to $37,091, a $16,668 spread on the same certified stone. MOH London lists it at $37,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1553679060
Dimensions7.38 × 7.34 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.38 mm7.34 mm1.53 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553679060
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $37,091 AUD|Low: $19,565 AUD|High: $37,601 AUD|Avg: $27,098 AUD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 7$20,423 AUD
Retailer 18$22,086 AUD
Retailer 20$22,109 AUD
Retailer 9$22,686 AUD
Retailer 21$22,820 AUD
Retailer 12$23,027 AUD
Retailer 17$23,049 AUD
Retailer 6$23,142 AUD
Retailer 2$23,309 AUD
Retailer 3$23,356 AUD
Retailer 11$24,235 AUD
Retailer 15$24,556 AUD
Retailer 13$25,352 AUD
Retailer 5$25,354 AUD
Retailer 8$27,386 AUD
Retailer 10$27,794 AUD
Retailer 16$28,669 AUD
Retailer 22$28,787 AUD
Retailer 4$30,244 AUD
Retailer 14$33,583 AUD
Retailer 19$33,735 AUD
MOH London$37,091 AUD

18 data points across 22 retailers

24 retailers$20,423 AUD to $37,091 AUD

A
Cheapest Retailer
-
$20,423 AUD
A+
Retailer 2
-
$22,086 AUD
View
A
Retailer 3
-
$22,109 AUD
View
A+
Retailer 4
-
$22,686 AUD
View
Retailer 5
-
$22,780 AUD
View
Price last confirmed 25 days ago
A+
Retailer 6
-
$22,820 AUD
View
Final sale: no returns
Retailer 7
-
$23,027 AUD
View
Price last confirmed 3 days ago
A
Retailer 8
-
$23,049 AUD
View
A
Retailer 9
-
$23,142 AUD
View
A
Retailer 10
-
$23,309 AUD
View
A
Retailer 11
-
$23,356 AUD
View
A
Retailer 12
-
$24,235 AUD
View
Retailer 13
-
$24,556 AUD
View
Price last confirmed 14 days ago
A
Retailer 14
-
$25,352 AUD
View
A
Retailer 15
-
$25,354 AUD
View
A
Retailer 16
-
$25,987 AUD
View
A
Retailer 17
-
$27,386 AUD
View
A
Retailer 18
-
$27,794 AUD
View
A
Retailer 19
-
$28,669 AUD
View
A
Retailer 20
-
$28,787 AUD
View
A
Retailer 21
-
$30,244 AUD
View
B+
Retailer 22
-
$33,583 AUD
View
B+
Retailer 23
-
$33,735 AUD
View
Most Expensive
B+
MOH London
BFA804597 · Nov 4
$37,091 AUD
£20,445 GBP
View
23 more retailers have this diamond
Prices start from $20,423 AUDSave up to $16,668 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
$20,423 AUD