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Oval|Natural|GIA

1.52ct K SI1 Oval Natural Diamond

ID • K/SI1 • GIA 7542194140

Certificate GIA 7542194140

Diamond specifications and retailer prices

From $5,953 SGD
As of November 5, 2026
Save $3,979 SGD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,867 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.52ct natural oval diamond

This 1.52ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542194140. Listed at 10 retailers as of November 2, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542194140
Dimensions9.18 × 6.42 × 3.98 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.18 mm6.42 mm1.52 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542194140
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.0%

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 5
Current: $6,140 SGD|Low: $5,011 SGD|High: $10,053 SGD|Avg: $6,904 SGD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 6$5,011 SGD
Retailer 8$5,349 SGD
Retailer 7$5,520 SGD
Retailer 5$5,953 SGD
Retailer 1$6,140 SGD
Retailer 3$7,056 SGD
Retailer 4$7,667 SGD
Retailer 9$9,618 SGD
Retailer 2$9,932 SGD

41 data points across 9 retailers

10 retailers$5,953 SGD to $9,932 SGD

B+
Cheapest Retailer
-
$5,953 SGD
B+
Retailer 2
-
$6,140 SGD
View
Retailer 3
-
$6,238 SGD
View
Price last confirmed 29 days ago
Retailer 4
-
$6,238 SGD
View
Price last confirmed 38 days ago
Retailer 5
-
$6,238 SGD
View
Price last confirmed 29 days ago
B
Retailer 6
-
$7,056 SGD
View
Retailer 7
-
$7,196 SGD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$7,667 SGD
View
B
Retailer 9
-
$9,932 SGD
View
Most Expensive
NZ Jewellers
12ed9d05-3907-4633-a73b-0c076eac935a · Sep 30
$10,867 SGD
$8,479 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from $5,953 SGDSave up to $3,979 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+
1.52ct Oval
$5,953 SGD