CaratHunter
Plans
Round|Natural|GIA

1.50ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 2554522093

Certificate GIA 2554522093

Diamond specifications and retailer prices

From $4,921 SGD
As of November 5, 2026
Save $5,906 SGD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,828 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2554522093. Listed at 20 retailers as of November 5, 2026, with prices from $4,921 to $10,828, a $5,906 spread on the same certified stone. NZ Jewellers lists it at $10,828. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554522093
Dimensions7.09 × 7.13 × 4.60 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.09 mm7.13 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554522093
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.6%

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 5
Current: $10,828 SGD|Low: $4,921 SGD|High: $10,828 SGD|Avg: $6,558 SGD|+6.9%
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
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 19$4,921 SGD
Retailer 16$5,114 SGD
Retailer 13$5,148 SGD
Retailer 17$5,412 SGD
Retailer 18$5,773 SGD
Retailer 9$5,813 SGD
Retailer 10$5,813 SGD
Retailer 4$5,818 SGD
Retailer 14$5,823 SGD
Retailer 8$5,842 SGD
Retailer 6$5,865 SGD
Retailer 2$5,980 SGD
Retailer 11$6,144 SGD
Retailer 15$6,296 SGD
Retailer 5$6,490 SGD
Retailer 20$6,767 SGD
Retailer 12$7,113 SGD
Retailer 3$7,121 SGD
Retailer 7$9,309 SGD
NZ Jewellers$10,828 SGD

18 data points across 20 retailers

20 retailers$4,921 SGD to $10,828 SGD

A
Cheapest Retailer
-
$4,921 SGD
A
Retailer 2
-
$5,114 SGD
View
A
Retailer 3
-
$5,148 SGD
View
A
Retailer 4
-
$5,347 SGD
View
A
Retailer 5
-
$5,412 SGD
View
Final sale: no returns
A
Retailer 6
-
$5,773 SGD
View
Retailer 7
-
$5,813 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
$5,813 SGD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$5,818 SGD
View
A
Retailer 10
-
$5,823 SGD
View
Retailer 11
-
$5,842 SGD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$5,865 SGD
View
B+
Retailer 13
-
$5,980 SGD
View
Retailer 14
-
$6,144 SGD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$6,296 SGD
View
B+
Retailer 16
-
$6,490 SGD
View
A
Retailer 17
-
$6,767 SGD
View
B+
Retailer 18
-
$7,121 SGD
View
Retailer 19
-
$9,309 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
22ebc9f8-bb8f-41d3-b895-2d97198f7631 · Nov 5
$10,828 SGD
$8,477 USD
View
19 more retailers have this diamond
Prices start from $4,921 SGDSave up to $5,906 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
$4,921 SGD