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Round|Natural|GIA

1.30ct E IF Round Natural Diamond

EX • E/IF • GIA 1543395098

Certificate GIA 1543395098

Diamond specifications and retailer prices

From $13,767 SGD
€10,230 EUR
As of October 25, 2026
Save $9,531 SGD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $24,730 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct 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 1543395098. Listed at 17 retailers as of October 25, 2026, with a 69% 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

1.30
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543395098
Dimensions7.13 × 7.19 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
7.13 mm7.19 mm1.30 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543395098
Side View
Table 61.0%Crown 32.5°Girdle: ThinPavilion 41.6°Culet: NoneDepth 59.1%

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: Oct 25
Current: $18,745 SGD|Low: $13,027 SGD|High: $23,453 SGD|Avg: $17,133 SGD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$13,767 SGD
Retailer 3$14,936 SGD
Retailer 8$15,196 SGD
Retailer 10$15,694 SGD
Retailer 5$15,887 SGD
Retailer 6$15,987 SGD
Retailer 11$16,111 SGD
Retailer 12$16,296 SGD
Retailer 4$17,775 SGD
Retailer 1$18,745 SGD
Retailer 9$21,538 SGD
Retailer 7$23,298 SGD

35 data points across 12 retailers

17 retailers$13,767 SGD to $23,298 SGD

A
Cheapest Retailer
-
$13,767 SGD
€10,230 EUR
A
Retailer 2
-
$14,936 SGD
$11,653 USD
View
A
Retailer 3
-
$15,196 SGD
$11,856 USD
View
A
Retailer 4
-
$15,694 SGD
$12,245 USD
View
Final sale: no returns
A
Retailer 5
-
$15,887 SGD
£9,760 GBP
View
A
Retailer 6
-
$15,987 SGD
£9,822 GBP
View
A
Retailer 7
-
$16,111 SGD
$12,570 USD
View
A
Retailer 8
-
$16,296 SGD
A$19,561 AUD
View
Price last confirmed 25 days ago
A
Retailer 9
-
$17,569 SGD
$13,707 USD
View
A
Retailer 10
-
$17,744 SGD
$13,844 USD
View
Price last confirmed 30 days ago
A
Retailer 11
-
$17,775 SGD
£10,920 GBP
View
A
Retailer 12
-
$18,179 SGD
$14,183 USD
View
A
Retailer 13
-
$18,426 SGD
$14,376 USD
View
Price last confirmed 29 days ago
A
Retailer 14
-
$18,745 SGD
€13,929 EUR
View
B+
Retailer 15
-
$21,538 SGD
ZAR 271,471 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$23,298 SGD
£14,313 GBP
View
Most Expensive
B
NZ Jewellers
8b875051-5e7b-43e7-bde2-35402ee70fdf · Sep 28
$24,730 SGD
$19,295 USD
View
Price last confirmed 31 days ago
16 more retailers have this diamond
Prices start from $13,767 SGDSave up to $9,531 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
1.30ct Round
$13,767 SGD