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Oval|Natural|GIA

0.80ct I SI2 Oval Natural Diamond

ID • I/SI2 • GIA 7538455589

Certificate GIA 7538455589

Diamond specifications and retailer prices

From HK$6,897 HKD
As of November 4, 2026
Save HK$6,772 HKD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$23,450 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded I 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 7538455589. Listed at 10 retailers as of November 4, 2026, with a 98% 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

0.80
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538455589
Dimensions7.25 × 5.19 × 3.34 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.25 mm5.19 mm0.80 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538455589
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

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: HK$8,668 HKD|Low: HK$6,325 HKD|High: HK$13,864 HKD|Avg: HK$9,955 HKD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4HK$6,897 HKD
Retailer 5HK$7,994 HKD
Retailer 1HK$8,668 HKD
Retailer 3HK$10,510 HKD
Retailer 6HK$12,383 HKD
Retailer 2HK$13,668 HKD

43 data points across 6 retailers

10 retailersHK$6,897 HKD to HK$13,668 HKD

A
Cheapest Retailer
-
HK$6,897 HKD
Final sale: no returns
Retailer 2
-
HK$7,477 HKD
View
Price last confirmed 29 days ago
Retailer 3
-
HK$7,477 HKD
View
Price last confirmed 29 days ago
Retailer 4
-
HK$7,767 HKD
View
Price last confirmed 38 days ago
Retailer 5
-
HK$7,994 HKD
View
Price last confirmed 11 days ago
Retailer 6
-
HK$8,629 HKD
View
Price last confirmed 38 days ago
A
Retailer 7
-
HK$8,668 HKD
View
B+
Retailer 8
-
HK$10,510 HKD
View
B+
Retailer 9
-
HK$13,668 HKD
View
Most Expensive
NZ Jewellers
7ee310aa-0b4c-4a61-a61b-26f03ed3bfbd · Sep 30
HK$23,450 HKD
$2,992 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from HK$6,897 HKDSave up to HK$6,772 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
0.80ct Oval
HK$6,897 HKD