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Round|Natural|IGI

1.30ct J IF Round Natural Diamond

EX • J/IF • IGI 749567226

Shape and cutting style on the report: Round brilliant

Certificate IGI 749567226

Diamond specifications and retailer prices

From $3,465 SGD
As of November 6, 2026
Save $4,290 SGD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,925 SGD at NZ Jewellers · As of September 21, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 749567226. Listed at 15 retailers as of November 4, 2026, with a 124% 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
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 749567226
Dimensions6.97 × 7.02 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.97 mm7.02 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749567226
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,465 SGD|Low: $3,412 SGD|High: $7,755 SGD|Avg: $4,799 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1$3,465 SGD
Retailer 12$4,128 SGD
Retailer 5$4,142 SGD
Retailer 3$4,291 SGD
Retailer 10$4,466 SGD
Retailer 4$4,724 SGD
Retailer 6$4,835 SGD
Retailer 11$4,870 SGD
Retailer 9$5,082 SGD
Retailer 7$5,346 SGD
Retailer 8$5,675 SGD
Retailer 2$7,755 SGD

28 data points across 12 retailers

15 retailers$3,465 SGD to $7,755 SGD

A
Cheapest Retailer
-
$3,465 SGD
A
Retailer 2
-
$4,128 SGD
View
A
Retailer 3
-
$4,142 SGD
View
A
Retailer 4
-
$4,291 SGD
View
Final sale: no returns
A
Retailer 5
-
$4,466 SGD
View
A
Retailer 6
-
$4,724 SGD
View
Retailer 7
-
$4,770 SGD
View
Price last confirmed 44 days ago
A
Retailer 8
-
$4,835 SGD
View
A
Retailer 9
-
$4,870 SGD
View
A
Retailer 10
-
$5,082 SGD
View
Retailer 11
-
$5,249 SGD
View
Price last confirmed 45 days ago
A
Retailer 12
-
$5,346 SGD
View
B+
Retailer 13
-
$5,675 SGD
View
B+
Retailer 14
-
$7,755 SGD
View
Most Expensive
NZ Jewellers
ebb78dd0-0285-4def-b25d-ef037e37e98b · Sep 21
$7,925 SGD
$6,184 USD
View
Price last confirmed 46 days ago
14 more retailers have this diamond
Prices start from $3,465 SGDSave up to $4,290 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
$3,465 SGD