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Oval|Natural|GIA

1.53ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 2566086728

Certificate GIA 2566086728

Diamond specifications and retailer prices

From HK$32,863 HKD
₹398,899 INR
As of November 2, 2026
Save HK$8,743 HKD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$44,328 HKD at 77 Diamonds · As of October 17, 2026
View at 77 Diamonds

About this 1.53ct natural oval diamond

This 1.53ct 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 2566086728. Listed at 5 retailers as of November 2, 2026, with a 27% 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

1.53
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566086728
Dimensions9.09 × 6.41 × 4.07 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
9.09 mm6.41 mm1.53 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566086728
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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 2
Current: HK$44,328 HKD|Low: HK$32,797 HKD|High: HK$44,748 HKD|Avg: HK$39,676 HKD|+9.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2HK$32,863 HKD
Retailer 3HK$39,450 HKD
Retailer 5HK$40,312 HKD
Retailer 6HK$41,606 HKD
Retailer 4HK$42,157 HKD
77 DiamondsHK$44,328 HKD

45 data points across 6 retailers

5 retailersHK$32,863 HKD to HK$41,606 HKD

A
Cheapest Retailer
-
HK$32,863 HKD
₹398,899 INR
Retailer 2
-
HK$40,312 HKD
SGD 6,943 SGD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
HK$41,606 HKD
A$8,158 AUD
View
Retailer 4
-
HK$42,157 HKD
$5,373 USD
View
Price last confirmed 17 days ago
Most Expensive
77 Diamonds
OVCPFSBWV2ZK · Oct 17
HK$44,328 HKD
£4,449 GBP
View
Price last confirmed 16 days ago
4 more retailers have this diamond
Prices start from HK$32,863 HKDSave up to HK$8,743 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
1.53ct Oval
HK$32,863 HKD