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Round|Natural|GIA

1.35ct E IF Round Natural Diamond

EX • E/IF • GIA 1557724979

Certificate GIA 1557724979

Diamond specifications and retailer prices

From $10,842 AUD
HK$59,500 HKD
As of October 30, 2026
Save $9,579 AUD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,876 AUD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.35ct natural round diamond

This 1.35ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1557724979. Listed at 17 retailers as of October 27, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1557724979
Dimensions7.01 × 7.05 × 4.39 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.01 mm7.05 mm1.35 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1557724979
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°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: Oct 30
Current: $20,422 AUD|Low: $10,842 AUD|High: $20,876 AUD|Avg: $15,296 AUD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$10,842 AUD
Retailer 9$12,570 AUD
Retailer 2$13,300 AUD
Retailer 7$13,457 AUD
Retailer 11$13,524 AUD
Retailer 3$14,636 AUD
Retailer 6$15,287 AUD
Retailer 10$15,675 AUD
Retailer 5$16,644 AUD
Retailer 4$18,001 AUD
NZ Jewellers$20,422 AUD

34 data points across 11 retailers

17 retailers$10,842 AUD to $20,422 AUD

A+
Cheapest Retailer
-
$10,842 AUD
HK$59,500 HKD
Retailer 2
-
$12,267 AUD
SGD 11,644 SGD
View
Price last confirmed 19 days ago
A+
Retailer 3
-
$12,570 AUD
SGD 11,932 SGD
View
A
Retailer 4
-
$13,300 AUD
£7,356 GBP
View
Retailer 5
-
$13,457 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$13,524 AUD
$9,500 USD
View
Final sale: no returns
A
Retailer 7
-
$14,636 AUD
$10,281 USD
View
A
Retailer 8
-
$15,287 AUD
€10,227 EUR
View
A
Retailer 9
-
$15,675 AUD
$11,011 USD
View
A
Retailer 10
-
$16,644 AUD
View
A
Retailer 11
-
$18,001 AUD
ZAR 204,277 ZAR
View
Retailer 12
-
$20,422 AUD
$14,345 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$20,422 AUD
$14,345 USD
View
Retailer 14
-
$20,876 AUD
$14,664 USD
View
Price last confirmed 42 days ago
Retailer 15
-
$20,876 AUD
$14,664 USD
View
Price last confirmed 28 days ago
Retailer 16
-
$20,876 AUD
$14,664 USD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
9a372aec-12c1-4987-b98a-9e5d86537b6b · Sep 26
$20,876 AUD
$14,664 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from $10,842 AUDSave up to $9,579 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+
1.35ct Round
$10,842 AUD