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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 $9,736 SGD
HK$59,500 HKD
As of October 30, 2026
Save $8,602 SGD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $18,746 SGD 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: $18,339 SGD|Low: $9,736 SGD|High: $18,746 SGD|Avg: $13,753 SGD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$9,736 SGD
Retailer 9$11,288 SGD
Retailer 5$11,944 SGD
Retailer 7$12,084 SGD
Retailer 11$12,145 SGD
Retailer 3$13,144 SGD
Retailer 6$13,728 SGD
Retailer 10$14,076 SGD
Retailer 4$14,946 SGD
Retailer 2$16,165 SGD
NZ Jewellers$18,339 SGD

33 data points across 11 retailers

17 retailers$9,736 SGD to $18,339 SGD

A+
Cheapest Retailer
-
$9,736 SGD
HK$59,500 HKD
Retailer 2
-
$11,015 SGD
View
Price last confirmed 19 days ago
A+
Retailer 3
-
$11,288 SGD
View
A
Retailer 4
-
$11,944 SGD
£7,356 GBP
View
Retailer 5
-
$12,084 SGD
A$14,542 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$12,145 SGD
$9,500 USD
View
Final sale: no returns
A
Retailer 7
-
$13,144 SGD
$10,281 USD
View
A
Retailer 8
-
$13,728 SGD
€10,227 EUR
View
A
Retailer 9
-
$14,076 SGD
$11,011 USD
View
A
Retailer 10
-
$14,946 SGD
A$17,987 AUD
View
A
Retailer 11
-
$16,165 SGD
ZAR 204,277 ZAR
View
Retailer 12
-
$18,339 SGD
$14,345 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$18,339 SGD
$14,345 USD
View
Retailer 14
-
$18,746 SGD
$14,664 USD
View
Price last confirmed 42 days ago
Retailer 15
-
$18,746 SGD
$14,664 USD
View
Price last confirmed 28 days ago
Retailer 16
-
$18,746 SGD
$14,664 USD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
9a372aec-12c1-4987-b98a-9e5d86537b6b · Sep 26
$18,746 SGD
$14,664 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from $9,736 SGDSave up to $8,602 SGD

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
$9,736 SGD