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Round|Natural|GIA

1.50ct L I1 Round Natural Diamond

EX • L/I1 • GIA 2356007151

Certificate GIA 2356007151

Diamond specifications and retailer prices

From $3,050 SGD
As of November 6, 2026
Save $4,095 SGD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,145 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 L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2356007151. Listed at 8 retailers as of November 5, 2026, with prices from $3,050 to $7,145, a $4,095 spread on the same certified stone. NZ Jewellers lists it at $7,145. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2356007151
Dimensions7.32 × 7.27 × 4.57 mm
L/W Ratio1.01
Top View
7.32 mm7.27 mm1.50 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2356007151
Side View
Table 56.0%Crown 36°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,145 SGD|Low: $2,811 SGD|High: $7,570 SGD|Avg: $4,218 SGD|-5.6%
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
November 5, 2026
Retailer 5$2,811 SGD
Retailer 6$3,050 SGD
Retailer 10$3,221 SGD
Retailer 13$3,526 SGD
Retailer 7$3,715 SGD
Retailer 9$3,715 SGD
Retailer 8$3,859 SGD
Retailer 4$4,038 SGD
Retailer 3$4,132 SGD
Retailer 11$4,287 SGD
Retailer 2$4,764 SGD
Retailer 12$5,170 SGD
NZ Jewellers$7,145 SGD

23 data points across 13 retailers

8 retailers$3,050 SGD to $7,145 SGD

B+
Cheapest Retailer
-
$3,050 SGD
B+
Retailer 2
-
$3,221 SGD
View
Retailer 3
-
$3,715 SGD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$3,715 SGD
View
B
Retailer 5
-
$3,859 SGD
View
B
Retailer 6
-
$4,287 SGD
View
B
Retailer 7
-
$4,764 SGD
View
Most Expensive
C
NZ Jewellers
12c39a3b-1ea9-4e9c-9a5c-3cb56a5a0168 · Nov 5
$7,145 SGD
$5,575 USD
View
7 more retailers have this diamond
Prices start from $3,050 SGDSave up to $4,095 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.

B+
1.50ct Round
$3,050 SGD