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Oval|Natural|GIA

1.50ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 7401208181

Certificate GIA 7401208181

Diamond specifications and retailer prices

From $5,035 SGD
As of November 6, 2026
Save $6,445 SGD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,481 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7401208181. Listed at 18 retailers as of November 5, 2026, with prices from $5,035 to $11,481, a $6,445 spread on the same certified stone. NZ Jewellers lists it at $11,481. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7401208181
Dimensions8.28 × 6.31 × 4.19 mm
L/W Ratio1.31
Top View
8.28 mm6.31 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7401208181
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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 6
Current: $11,481 SGD|Low: $4,768 SGD|High: $11,481 SGD|Avg: $6,940 SGD
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 6, 2026
Retailer 7$5,035 SGD
Retailer 12$5,126 SGD
Retailer 10$5,424 SGD
Retailer 8$5,517 SGD
Retailer 9$5,739 SGD
Retailer 3$6,220 SGD
Retailer 11$6,220 SGD
Retailer 4$6,271 SGD
Retailer 2$6,632 SGD
Retailer 6$7,766 SGD
Retailer 5$10,903 SGD
NZ Jewellers$11,481 SGD

45 data points across 12 retailers

18 retailers$5,035 SGD to $11,481 SGD

A
Cheapest Retailer
-
$5,035 SGD
A
Retailer 2
-
$5,126 SGD
View
B+
Retailer 3
-
$5,424 SGD
View
Retailer 4
-
$5,517 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$5,739 SGD
View
Final sale: no returns
B+
Retailer 6
-
$5,842 SGD
View
B+
Retailer 7
-
$6,220 SGD
View
Retailer 8
-
$6,220 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$6,220 SGD
View
B+
Retailer 10
-
$6,271 SGD
View
B+
Retailer 11
-
$6,632 SGD
View
B+
Retailer 12
-
$6,972 SGD
View
B+
Retailer 13
-
$6,972 SGD
View
B+
Retailer 14
-
$7,176 SGD
View
B+
Retailer 15
-
$7,203 SGD
View
B+
Retailer 16
-
$7,766 SGD
View
B
Retailer 17
-
$10,903 SGD
View
Most Expensive
B
NZ Jewellers
ab018ebd-2bdf-42a3-a20c-dd808438bc82 · Nov 5
$11,481 SGD
$8,958 USD
View
17 more retailers have this diamond
Prices start from $5,035 SGDSave up to $6,445 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 Oval
$5,035 SGD