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Round|Natural|GIA

1.50ct I I1 Round Natural Diamond

VG • I/I1 • GIA 2546800793

Certificate GIA 2546800793

Diamond specifications and retailer prices

From $4,271 SGD
HK$26,100 HKD
As of November 1, 2026
Save $5,321 SGD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,592 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 I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2546800793. Listed at 12 retailers as of October 30, 2026, with prices from $4,271 to $9,592, a $5,321 spread on the same certified stone. NZ Jewellers lists it at $9,592. 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
I
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546800793
Dimensions7.03 × 7.12 × 4.58 mm
L/W Ratio1.01
Top View
7.03 mm7.12 mm1.50 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546800793
Side View
Table 58.0%Crown 38°Girdle: THK-THKPavilion 40.4°Culet: NoneDepth 64.7%

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: $9,592 SGD|Low: $4,238 SGD|High: $9,592 SGD|Avg: $5,992 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$4,271 SGD
Retailer 2$4,333 SGD
Retailer 9$4,845 SGD
Retailer 4$5,074 SGD
Retailer 6$5,506 SGD
Retailer 10$5,506 SGD
Retailer 7$5,672 SGD
Retailer 3$6,204 SGD
Retailer 8$8,273 SGD
NZ Jewellers$9,592 SGD

45 data points across 10 retailers

12 retailers$4,271 SGD to $9,592 SGD

B+
Cheapest Retailer
-
$4,271 SGD
HK$26,100 HKD
A
Retailer 2
-
$4,333 SGD
₹322,764 INR
View
B+
Retailer 3
-
$4,845 SGD
$3,790 USD
View
B+
Retailer 4
-
$5,074 SGD
$3,969 USD
View
B+
Retailer 5
-
$5,506 SGD
$4,307 USD
View
B+
Retailer 6
-
$5,506 SGD
$4,307 USD
View
B+
Retailer 7
-
$5,506 SGD
$4,307 USD
View
B+
Retailer 8
-
$5,672 SGD
$4,437 USD
View
B
Retailer 9
-
$6,204 SGD
€4,622 EUR
View
B
Retailer 10
-
$6,352 SGD
$4,969 USD
View
B
Retailer 11
-
$8,273 SGD
$6,471 USD
View
Most Expensive
C
NZ Jewellers
caeb816b-9214-4e44-b02f-f03c313aa7f5 · Oct 30
$9,592 SGD
$7,503 USD
View
11 more retailers have this diamond
Prices start from $4,271 SGDSave up to $5,321 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
$4,271 SGD