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Round|Natural|GIA

1.02ct E IF Round Natural Diamond

EX • E/IF • GIA 1545240782

Certificate GIA 1545240782

Diamond specifications and retailer prices

From $8,705 SGD
HK$53,200 HKD
As of October 30, 2026
Save $10,995 SGD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,886 SGD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1545240782. Listed at 23 retailers as of October 27, 2026, with a 126% 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

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1545240782
Dimensions6.37 × 6.39 × 3.99 mm
L/W Ratio1.00
Top View
6.37 mm6.39 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545240782
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.5%

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: $19,700 SGD|Low: $8,705 SGD|High: $19,700 SGD|Avg: $12,106 SGD
NZ Jewellers
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
October 30, 2026
Retailer 3$8,705 SGD
Retailer 2$8,923 SGD
Retailer 9$10,041 SGD
Retailer 19$10,180 SGD
Retailer 15$10,802 SGD
Retailer 8$10,872 SGD
Retailer 17$10,873 SGD
Retailer 13$10,913 SGD
Retailer 18$11,100 SGD
Retailer 6$11,779 SGD
Retailer 10$11,787 SGD
Retailer 5$11,961 SGD
Retailer 16$12,039 SGD
Retailer 7$12,742 SGD
Retailer 12$12,872 SGD
Retailer 11$13,591 SGD
Retailer 4$14,215 SGD
Retailer 14$16,504 SGD
NZ Jewellers$19,700 SGD

31 data points across 19 retailers

23 retailers$8,705 SGD to $19,700 SGD

A
Cheapest Retailer
-
$8,705 SGD
HK$53,200 HKD
A+
Retailer 2
-
$8,923 SGD
₹664,710 INR
View
Retailer 3
-
$9,730 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$10,041 SGD
$7,854 USD
View
A
Retailer 5
-
$10,180 SGD
$7,963 USD
View
A
Retailer 6
-
$10,802 SGD
$8,450 USD
View
A
Retailer 7
-
$10,872 SGD
$8,504 USD
View
Final sale: no returns
A
Retailer 8
-
$10,873 SGD
$8,505 USD
View
A
Retailer 9
-
$10,913 SGD
£6,722 GBP
View
Retailer 10
-
$11,100 SGD
A$13,358 AUD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$11,779 SGD
$9,214 USD
View
A
Retailer 12
-
$11,787 SGD
$9,220 USD
View
Retailer 13
-
$11,889 SGD
$9,300 USD
View
Price last confirmed 43 days ago
A
Retailer 14
-
$11,961 SGD
$9,356 USD
View
A
Retailer 15
-
$12,039 SGD
$9,418 USD
View
A
Retailer 16
-
$12,742 SGD
£7,848 GBP
View
A
Retailer 17
-
$12,872 SGD
€9,589 EUR
View
B+
Retailer 18
-
$13,591 SGD
$10,631 USD
View
Retailer 19
-
$13,719 SGD
$10,731 USD
View
Price last confirmed 39 days ago
Retailer 20
-
$14,215 SGD
ZAR 179,635 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 21
-
$16,504 SGD
£10,165 GBP
View
B
Retailer 22
-
$19,700 SGD
$15,410 USD
View
Most Expensive
NZ Jewellers
8ec90ac7-2b2c-40a9-9c3b-512906e74e9c · Sep 21
$19,886 SGD
$15,555 USD
View
Price last confirmed 39 days ago
22 more retailers have this diamond
Prices start from $8,705 SGDSave up to $10,995 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+
1.02ct Round
$8,705 SGD