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Oval|Natural|GIA

1.50ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6562068041

Certificate GIA 6562068041

Diamond specifications and retailer prices

From HK$42,635 HKD
As of November 6, 2026
Save HK$42,345 HKD (50%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$94,339 HKD at NZ Jewellers · As of September 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562068041. Listed at 28 retailers as of November 6, 2026, with a 99% 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

1.50
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.83°
Pavilion angle39.16°
OriginNatural
Grading LabGIA
CertificateGIA 6562068041
Dimensions8.98 × 6.31 × 4.03 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
8.98 mm6.31 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562068041
Side View
Table 63.0%Crown 33.83°Girdle: STK-THKPavilion 39.16°Culet: NoneDepth 63.8%

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: HK$49,399 HKD|Low: HK$42,228 HKD|High: HK$84,981 HKD|Avg: HK$55,488 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 3HK$42,635 HKD
Retailer 9HK$44,563 HKD
Retailer 13HK$45,692 HKD
Retailer 8HK$47,165 HKD
Retailer 6HK$47,455 HKD
Retailer 10HK$47,557 HKD
Retailer 1HK$49,399 HKD
Retailer 22HK$50,206 HKD
Retailer 15HK$50,308 HKD
Retailer 16HK$53,200 HKD
Retailer 20HK$53,553 HKD
Retailer 14HK$54,086 HKD
Retailer 18HK$54,235 HKD
Retailer 5HK$54,744 HKD
Retailer 17HK$59,925 HKD
Retailer 7HK$60,583 HKD
Retailer 2HK$61,610 HKD
Retailer 4HK$62,158 HKD
Retailer 21HK$68,820 HKD
Retailer 12HK$71,124 HKD
Retailer 19HK$78,178 HKD
Retailer 11HK$84,981 HKD

32 data points across 22 retailers

28 retailersHK$42,635 HKD to HK$84,981 HKD

A
Cheapest Retailer
-
HK$42,635 HKD
B+
Retailer 2
-
HK$44,563 HKD
View
B+
Retailer 3
-
HK$45,692 HKD
View
B+
Retailer 4
-
HK$47,165 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$47,455 HKD
View
B+
Retailer 6
-
HK$47,557 HKD
View
B+
Retailer 7
-
HK$49,399 HKD
View
Retailer 8
-
HK$49,658 HKD
View
Price last confirmed 37 days ago
B+
Retailer 9
-
HK$50,206 HKD
View
B+
Retailer 10
-
HK$50,308 HKD
View
B+
Retailer 11
-
HK$53,200 HKD
View
B+
Retailer 12
-
HK$53,553 HKD
View
B+
Retailer 13
-
HK$54,086 HKD
View
B+
Retailer 14
-
HK$54,235 HKD
View
Retailer 15
-
HK$54,744 HKD
View
Price last confirmed 16 days ago
Retailer 16
-
HK$55,943 HKD
View
Price last confirmed 7 days ago
Retailer 17
-
HK$56,406 HKD
View
Price last confirmed 37 days ago
Retailer 18
-
HK$57,268 HKD
View
Price last confirmed 39 days ago
B
Retailer 19
-
HK$57,691 HKD
View
B+
Retailer 20
-
HK$59,925 HKD
View
B+
Retailer 21
-
HK$60,583 HKD
View
B+
Retailer 22
-
HK$61,610 HKD
View
Retailer 23
-
HK$65,082 HKD
View
Price last confirmed 39 days ago
B
Retailer 24
-
HK$68,820 HKD
View
B
Retailer 25
-
HK$71,124 HKD
View
B
Retailer 26
-
HK$78,178 HKD
View
B
Retailer 27
-
HK$84,981 HKD
View
Most Expensive
NZ Jewellers
35ed9e88-092b-459d-8ce6-b22a619a935e · Sep 30
HK$94,339 HKD
$12,037 USD
View
Price last confirmed 38 days ago
27 more retailers have this diamond
Prices start from HK$42,635 HKDSave up to HK$42,345 HKD

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
HK$42,635 HKD