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Oval|Natural|GIA

0.80ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 2526378800

Certificate GIA 2526378800

Diamond specifications and retailer prices

From HK$9,225 HKD
As of November 7, 2026
Save HK$10,212 HKD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$26,028 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526378800. Listed at 20 retailers as of November 7, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526378800
Dimensions7.65 × 5.05 × 3.19 mm
L/W Ratio1.51
Top View
7.65 mm5.05 mm0.80 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2526378800
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NDepth 63.2%

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 7
Current: HK$12,838 HKD|Low: HK$9,123 HKD|High: HK$19,774 HKD|Avg: HK$13,470 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
November 7, 2026
Retailer 11HK$9,225 HKD
Retailer 2HK$9,844 HKD
Retailer 5HK$11,074 HKD
Retailer 7HK$11,443 HKD
Retailer 4HK$11,521 HKD
Retailer 6HK$11,709 HKD
Retailer 9HK$11,772 HKD
Retailer 1HK$12,838 HKD
Retailer 3HK$13,919 HKD
Retailer 12HK$14,875 HKD
Retailer 10HK$15,777 HKD
Retailer 8HK$19,437 HKD

41 data points across 12 retailers

20 retailersHK$9,225 HKD to HK$19,437 HKD

B+
Cheapest Retailer
-
HK$9,225 HKD
B+
Retailer 2
-
HK$9,844 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$9,883 HKD
View
Retailer 4
-
HK$10,667 HKD
View
Price last confirmed 30 days ago
Retailer 5
-
HK$10,667 HKD
View
Price last confirmed 30 days ago
B
Retailer 6
-
HK$11,074 HKD
View
Retailer 7
-
HK$11,160 HKD
View
Price last confirmed 39 days ago
B
Retailer 8
-
HK$11,443 HKD
View
B
Retailer 9
-
HK$11,521 HKD
View
B
Retailer 10
-
HK$11,709 HKD
View
B
Retailer 11
-
HK$11,725 HKD
View
B
Retailer 12
-
HK$11,756 HKD
View
B
Retailer 13
-
HK$11,772 HKD
View
Retailer 14
-
HK$12,313 HKD
View
Price last confirmed 39 days ago
B
Retailer 15
-
HK$12,838 HKD
View
Retailer 16
-
HK$13,919 HKD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$14,875 HKD
View
B
Retailer 18
-
HK$15,777 HKD
View
B
Retailer 19
-
HK$19,437 HKD
View
Most Expensive
NZ Jewellers
1520b14d-6c08-4ab8-9054-6c68839ae185 · Sep 30
HK$26,028 HKD
$3,321 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from HK$9,225 HKDSave up to HK$10,212 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.

B+
0.80ct Oval
HK$9,225 HKD