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Oval|Natural|GIA

1.50ct K I1 Oval Natural Diamond

ID • K/I1 • GIA 2438384722

Certificate GIA 2438384722

Diamond specifications and retailer prices

From $2,493 SGD
As of November 6, 2026
Save $4,530 SGD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,023 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 K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2438384722. Listed at 8 retailers as of November 5, 2026, with prices from $2,493 to $7,023, a $4,530 spread on the same certified stone. NZ Jewellers lists it at $7,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2438384722
Dimensions8.94 × 6.12 × 4.06 mm
L/W Ratio1.46
Top View
8.94 mm6.12 mm1.50 ctK / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2438384722
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: 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: $7,023 SGD|Low: $2,461 SGD|High: $7,122 SGD|Avg: $3,941 SGD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4$2,493 SGD
Retailer 9$3,023 SGD
Retailer 10$3,157 SGD
Retailer 5$3,359 SGD
Retailer 6$3,359 SGD
Retailer 8$3,489 SGD
Retailer 7$3,876 SGD
Retailer 11$4,073 SGD
Retailer 2$4,193 SGD
Retailer 3$5,065 SGD
NZ Jewellers$7,023 SGD

25 data points across 11 retailers

8 retailers$2,493 SGD to $7,023 SGD

A
Cheapest Retailer
-
$2,493 SGD
A
Retailer 2
-
$3,023 SGD
View
B+
Retailer 3
-
$3,359 SGD
View
Retailer 4
-
$3,359 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,489 SGD
View
B+
Retailer 6
-
$3,876 SGD
View
B+
Retailer 7
-
$4,193 SGD
View
Most Expensive
B
NZ Jewellers
aae2b390-6bb1-45fc-98fa-cd99b64793c8 · Nov 5
$7,023 SGD
$5,480 USD
View
7 more retailers have this diamond
Prices start from $2,493 SGDSave up to $4,530 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
$2,493 SGD