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Oval|Natural|GIA

0.91ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 1558846321

Certificate GIA 1558846321

Diamond specifications and retailer prices

From HK$6,171 HKD
₹74,901 INR
As of November 2, 2026
Save HK$14,135 HKD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$20,306 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558846321. Listed at 9 retailers as of October 30, 2026, with prices from HK$6,171 to HK$20,306, a HK$14,135 spread on the same certified stone. NZ Jewellers lists it at HK$20,306. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1558846321
Dimensions7.47 × 5.42 × 3.45 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
7.47 mm5.42 mm0.91 ctF / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1558846321
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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$20,306 HKD|Low: HK$6,158 HKD|High: HK$20,306 HKD|Avg: HK$10,273 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$6,171 HKD
Retailer 4HK$8,325 HKD
Retailer 6HK$8,325 HKD
Retailer 5HK$8,646 HKD
Retailer 8HK$9,047 HKD
Retailer 7HK$9,604 HKD
Retailer 3HK$11,674 HKD
NZ JewellersHK$20,306 HKD

44 data points across 8 retailers

9 retailersHK$6,171 HKD to HK$20,306 HKD

A
Cheapest Retailer
-
HK$6,171 HKD
₹74,901 INR
A
Retailer 2
-
HK$7,972 HKD
$1,016 USD
View
A
Retailer 3
-
HK$8,325 HKD
$1,061 USD
View
A
Retailer 4
-
HK$8,325 HKD
$1,061 USD
View
A
Retailer 5
-
HK$8,646 HKD
$1,102 USD
View
A
Retailer 6
-
HK$9,047 HKD
$1,153 USD
View
B+
Retailer 7
-
HK$9,604 HKD
$1,224 USD
View
B+
Retailer 8
-
HK$11,674 HKD
€1,417 EUR
View
Most Expensive
B
NZ Jewellers
f7d7ba35-07a4-49a9-ab6c-4ae751cd09ca · Oct 30
HK$20,306 HKD
$2,588 USD
View
8 more retailers have this diamond
Prices start from HK$6,171 HKDSave up to HK$14,135 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
0.91ct Oval
HK$6,171 HKD