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Oval|Natural|GIA

1.52ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6545787138

Certificate GIA 6545787138

Diamond specifications and retailer prices

From $6,463 SGD
As of November 4, 2026
Save $8,193 SGD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,424 SGD at NZ Jewellers · As of August 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545787138. Listed at 14 retailers as of November 2, 2026, with a 127% 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545787138
Dimensions8.99 × 6.42 × 4.10 mm
L/W Ratio1.40
Top View
8.99 mm6.42 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545787138
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.9%

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 4
Current: $14,656 SGD|Low: $6,463 SGD|High: $14,656 SGD|Avg: $9,056 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 5, 2026
Retailer 4$6,463 SGD
Retailer 11$6,923 SGD
Retailer 9$7,327 SGD
Retailer 3$7,938 SGD
Retailer 10$7,938 SGD
Retailer 12$7,938 SGD
Retailer 2$8,321 SGD
Retailer 6$8,473 SGD
Retailer 8$9,160 SGD
Retailer 7$9,572 SGD
Retailer 5$12,875 SGD
NZ Jewellers$14,656 SGD

38 data points across 12 retailers

14 retailers$6,463 SGD to $14,656 SGD

A
Cheapest Retailer
-
$6,463 SGD
B+
Retailer 2
-
$6,923 SGD
View
B+
Retailer 3
-
$7,327 SGD
View
Final sale: no returns
Retailer 4
-
$7,938 SGD
View
Price last confirmed 15 days ago
Retailer 5
-
$7,938 SGD
View
Price last confirmed 21 days ago
Retailer 6
-
$7,938 SGD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$8,321 SGD
View
B+
Retailer 8
-
$8,473 SGD
View
B
Retailer 9
-
$9,160 SGD
View
B
Retailer 10
-
$9,477 SGD
View
B
Retailer 11
-
$9,572 SGD
View
B
Retailer 12
-
$12,875 SGD
View
B
Retailer 13
-
$14,656 SGD
View
Most Expensive
NZ Jewellers
83e68d8a-8cf1-42ea-9fe3-d7d5eb0bc2e1 · Aug 30
$15,424 SGD
$12,035 USD
View
Price last confirmed 68 days ago
13 more retailers have this diamond
Prices start from $6,463 SGDSave up to $8,193 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
1.52ct Oval
$6,463 SGD