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Round|Natural|GIA

1.50ct G I1 Round Natural Diamond

VG • G/I1 • GIA 6525298713

Certificate GIA 6525298713

Diamond specifications and retailer prices

From $4,183 SGD
$3,272 USD
As of November 1, 2026
Save $4,878 SGD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,061 SGD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a very-good cut grade and certified by GIA 6525298713. Listed at 10 retailers as of October 30, 2026, with prices from $4,183 to $9,061, a $4,878 spread on the same certified stone. NZ Jewellers lists it at $9,061. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6525298713
Dimensions7.10 × 7.14 × 4.59 mm
L/W Ratio1.01
Top View
7.10 mm7.14 mm1.50 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525298713
Side View
Table 56.0%Crown 38°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.5%

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: Nov 1
Current: $9,061 SGD|Low: $4,183 SGD|High: $9,506 SGD|Avg: $5,640 SGD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$4,183 SGD
Retailer 3$4,572 SGD
Retailer 8$4,712 SGD
Retailer 9$4,712 SGD
Retailer 12$4,894 SGD
Retailer 5$5,267 SGD
Retailer 6$5,267 SGD
Retailer 7$5,433 SGD
Retailer 10$5,437 SGD
Retailer 2$5,861 SGD
Retailer 4$6,645 SGD
NZ Jewellers$9,061 SGD

28 data points across 12 retailers

10 retailers$4,183 SGD to $9,061 SGD

A
Cheapest Retailer
-
$4,183 SGD
$3,272 USD
A
Retailer 2
-
$4,712 SGD
$3,686 USD
View
A
Retailer 3
-
$4,712 SGD
$3,686 USD
View
B+
Retailer 4
-
$4,894 SGD
$3,828 USD
View
B+
Retailer 5
-
$5,267 SGD
$4,120 USD
View
B+
Retailer 6
-
$5,267 SGD
$4,120 USD
View
B+
Retailer 7
-
$5,433 SGD
$4,250 USD
View
B+
Retailer 8
-
$5,437 SGD
$4,253 USD
View
B+
Retailer 9
-
$5,861 SGD
€4,366 EUR
View
Most Expensive
B
NZ Jewellers
d6ecd86d-8b16-45dd-a615-3f15706b510b · Oct 30
$9,061 SGD
$7,088 USD
View
9 more retailers have this diamond
Prices start from $4,183 SGDSave up to $4,878 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
$4,183 SGD