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Oval|Natural|GIA

0.91ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 6521174184

Certificate GIA 6521174184

Diamond specifications and retailer prices

From HK$7,030 HKD
As of November 1, 2026
Save HK$2,695 HKD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$9,725 HKD at Michael Trio · As of October 27, 2026
View at Michael Trio

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-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 6521174184. Listed at 4 retailers as of October 27, 2026, with prices from HK$7,030 to HK$9,725, a HK$2,695 spread on the same certified stone. Michael Trio lists it at HK$9,725. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521174184
Dimensions7.83 × 5.56 × 3.30 mm
L/W Ratio1.41
Top View
7.83 mm5.56 mm0.91 ctH / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521174184
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.4%

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 1
Current: HK$9,725 HKD|Low: HK$6,929 HKD|High: HK$9,725 HKD|Avg: HK$8,393 HKD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2HK$7,030 HKD
Retailer 3HK$7,925 HKD
Retailer 4HK$8,968 HKD
Michael TrioHK$9,725 HKD

6 data points across 4 retailers

4 retailersHK$7,030 HKD to HK$9,725 HKD

A
Cheapest Retailer
-
HK$7,030 HKD
A
Retailer 2
-
HK$7,925 HKD
SGD 1,365 SGD
View
B+
Retailer 3
-
HK$8,968 HKD
$1,143 USD
View
Most Expensive
B+
Michael Trio
2614230515 · Oct 27
HK$9,725 HKD
SGD 1,675 SGD
View
3 more retailers have this diamond
Prices start from HK$7,030 HKDSave up to HK$2,695 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$7,030 HKD