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1.50ct G IF Round Natural Diamond

EX • G/IF • IGI 847658457

Shape and cutting style on the report: Round brilliant

Certificate IGI 847658457

Diamond specifications and retailer prices

From $8,375 SGD
As of November 4, 2026
Save $9,526 SGD (53%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $17,901 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 847658457. Listed at 25 retailers as of November 4, 2026, with prices from $8,375 to $17,901, a $9,526 spread on the same certified stone. NZ Jewellers lists it at $17,901. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 847658457
Dimensions7.24 × 7.29 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.24 mm7.29 mm1.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847658457
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: Nov 4
Current: $17,901 SGD|Low: $8,375 SGD|High: $17,901 SGD|Avg: $10,793 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
November 5, 2026
Retailer 13$8,375 SGD
Retailer 9$9,234 SGD
Retailer 17$9,251 SGD
Retailer 14$9,433 SGD
Retailer 12$9,568 SGD
Retailer 5$9,849 SGD
Retailer 4$9,880 SGD
Retailer 8$9,880 SGD
Retailer 10$10,071 SGD
Retailer 7$10,703 SGD
Retailer 6$10,868 SGD
Retailer 3$10,931 SGD
Retailer 2$10,973 SGD
Retailer 16$12,349 SGD
Retailer 15$13,148 SGD
Retailer 11$14,876 SGD
NZ Jewellers$17,901 SGD

14 data points across 17 retailers

25 retailers$8,375 SGD to $17,901 SGD

A+
Cheapest Retailer
-
$8,375 SGD
A
Retailer 2
-
$8,747 SGD
View
A
Retailer 3
-
$8,984 SGD
View
A
Retailer 4
-
$9,125 SGD
View
A
Retailer 5
-
$9,125 SGD
View
A
Retailer 6
-
$9,189 SGD
View
A
Retailer 7
-
$9,234 SGD
View
A
Retailer 8
-
$9,251 SGD
View
A
Retailer 9
-
$9,433 SGD
View
A
Retailer 10
-
$9,568 SGD
View
A
Retailer 11
-
$9,798 SGD
View
A
Retailer 12
-
$9,849 SGD
View
Retailer 13
-
$9,880 SGD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$9,880 SGD
View
Final sale: no returns
A
Retailer 15
-
$10,071 SGD
View
A
Retailer 16
-
$10,703 SGD
View
A
Retailer 17
-
$10,778 SGD
View
A
Retailer 18
-
$10,868 SGD
View
A
Retailer 19
-
$10,931 SGD
View
A
Retailer 20
-
$10,973 SGD
View
A
Retailer 21
-
$11,746 SGD
View
A
Retailer 22
-
$12,349 SGD
View
A
Retailer 23
-
$13,148 SGD
View
A
Retailer 24
-
$14,876 SGD
View
Most Expensive
B+
NZ Jewellers
dfc2a5ee-38b6-4c25-bde1-86612bb7761c · Nov 5
$17,901 SGD
$13,968 USD
View
24 more retailers have this diamond
Prices start from $8,375 SGDSave up to $9,526 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+
1.50ct Round
$8,375 SGD