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Oval|Natural|GIA

1.50ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 7451116616

Certificate GIA 7451116616

Diamond specifications and retailer prices

From $6,545 SGD
As of November 6, 2026
Save $8,434 SGD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,979 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 7451116616. Listed at 19 retailers as of November 5, 2026, with prices from $6,545 to $14,979, a $8,434 spread on the same certified stone. NZ Jewellers lists it at $14,979. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7451116616
Dimensions9.37 × 6.22 × 3.74 mm
L/W Ratio1.51
Top View
9.37 mm6.22 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7451116616
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.1%

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: $9,731 SGD|Low: $6,290 SGD|High: $13,354 SGD|Avg: $8,731 SGD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$6,545 SGD
Retailer 6$6,567 SGD
Retailer 5$7,645 SGD
Retailer 8$7,728 SGD
Retailer 10$7,811 SGD
Retailer 9$8,266 SGD
Retailer 3$8,505 SGD
Retailer 2$9,094 SGD
Retailer 1$9,731 SGD
Retailer 4$13,158 SGD

40 data points across 10 retailers

19 retailers$6,545 SGD to $14,979 SGD

B+
Cheapest Retailer
-
$6,545 SGD
A
Retailer 2
-
$6,567 SGD
View
Retailer 3
-
$7,468 SGD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
$7,645 SGD
View
B+
Retailer 5
-
$7,647 SGD
View
Retailer 6
-
$7,728 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$7,811 SGD
View
B+
Retailer 8
-
$8,128 SGD
View
B
Retailer 9
-
$8,266 SGD
View
Final sale: no returns
Retailer 10
-
$8,268 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$8,505 SGD
View
B
Retailer 12
-
$8,956 SGD
View
B
Retailer 13
-
$9,094 SGD
View
B
Retailer 14
-
$9,161 SGD
View
B
Retailer 15
-
$9,731 SGD
View
B
Retailer 16
-
$10,334 SGD
View
B
Retailer 17
-
$12,120 SGD
View
B
Retailer 18
-
$13,158 SGD
View
Most Expensive
C
NZ Jewellers
d95e50b9-6d2b-4ac5-a91f-bf4397e95684 · Nov 5
$14,979 SGD
$11,688 USD
View
18 more retailers have this diamond
Prices start from $6,545 SGDSave up to $8,434 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
$6,545 SGD