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Oval|Natural|GIA

0.91ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 1242023164

Certificate GIA 1242023164

Diamond specifications and retailer prices

From HK$5,612 HKD
As of November 6, 2026
Save HK$2,528 HKD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$8,140 HKD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242023164. Listed at 5 retailers as of November 6, 2026, with prices from HK$5,612 to HK$8,140, a HK$2,528 spread on the same certified stone. Frank Darling lists it at HK$8,140. 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

0.91
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.19°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242023164
Dimensions7.93 × 5.31 × 3.30 mm
L/W Ratio1.49
Culet sizeNone
Top View
7.93 mm5.31 mm0.91 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242023164
Side View
Table 57.0%Crown 37.19°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$8,140 HKD|Low: HK$3,307 HKD|High: HK$8,629 HKD|Avg: HK$6,673 HKD|-5.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7HK$3,307 HKD
Retailer 3HK$5,612 HKD
Retailer 6HK$6,192 HKD
Retailer 4HK$6,262 HKD
Retailer 5HK$7,406 HKD
Retailer 2HK$7,438 HKD
Retailer 8HK$8,049 HKD
Frank DarlingHK$8,140 HKD

39 data points across 8 retailers

5 retailersHK$5,612 HKD to HK$8,140 HKD

A
Cheapest Retailer
-
HK$5,612 HKD
B+
Retailer 2
-
HK$6,192 HKD
View
A
Retailer 3
-
HK$6,262 HKD
View
B+
Retailer 4
-
HK$7,438 HKD
View
Most Expensive
B+
Frank Darling
2669105HK · Nov 6
HK$8,140 HKD
$1,039 USD
View
4 more retailers have this diamond
Prices start from HK$5,612 HKDSave up to HK$2,528 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$5,612 HKD