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Round|Natural|GIA

1.50ct L SI2 Round Natural Diamond

VG • L/SI2 • GIA 5533137080

Certificate GIA 5533137080

Diamond specifications and retailer prices

From $2,861 SGD
As of November 6, 2026
Save $3,912 SGD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,774 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5533137080. Listed at 12 retailers as of November 5, 2026, with prices from $2,861 to $6,774, a $3,912 spread on the same certified stone. NZ Jewellers lists it at $6,774. 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
L
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5533137080
Dimensions7.02 × 7.11 × 4.59 mm
L/W Ratio1.01
Top View
7.02 mm7.11 mm1.50 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533137080
Side View
Table 58.0%Crown 38°Girdle: ThickPavilion 40.4°Culet: NDepth 65.0%

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: $4,875 SGD|Low: $2,845 SGD|High: $4,969 SGD|Avg: $3,898 SGD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$2,861 SGD
Retailer 5$3,243 SGD
Retailer 8$3,672 SGD
Retailer 2$3,749 SGD
Retailer 7$3,888 SGD
Retailer 6$4,038 SGD
Retailer 3$4,517 SGD
Retailer 1$4,875 SGD

46 data points across 8 retailers

12 retailers$2,861 SGD to $6,774 SGD

B+
Cheapest Retailer
-
$2,861 SGD
B+
Retailer 2
-
$3,243 SGD
View
B+
Retailer 3
-
$3,482 SGD
View
B+
Retailer 4
-
$3,672 SGD
View
B+
Retailer 5
-
$3,749 SGD
View
B+
Retailer 6
-
$3,774 SGD
View
Retailer 7
-
$3,888 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$4,038 SGD
View
B
Retailer 9
-
$4,486 SGD
View
B
Retailer 10
-
$4,517 SGD
View
B
Retailer 11
-
$4,875 SGD
View
Most Expensive
C
NZ Jewellers
6bbf5c57-42af-4acb-a717-ac5bb3523f98 · Nov 5
$6,774 SGD
$5,303 USD
View
11 more retailers have this diamond
Prices start from $2,861 SGDSave up to $3,912 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
$2,861 SGD