CaratHunter
Plans
Oval|Natural|GIA

0.91ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 2235918646

Certificate GIA 2235918646

Diamond specifications and retailer prices

From HK$13,950 HKD
$1,778 USD
As of October 30, 2026
Save HK$12,674 HKD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$36,875 HKD at NZ Jewellers · As of September 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235918646. Listed at 9 retailers as of October 29, 2026, with a 91% 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

0.91
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235918646
Dimensions5.33 × 7.60 × 3.41 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
5.33 mm7.60 mm0.91 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235918646
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 64.1%

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: Oct 30
Current: HK$16,443 HKD|Low: HK$3,649 HKD|High: HK$26,803 HKD|Avg: HK$15,878 HKD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8HK$3,649 HKD
Retailer 6HK$12,404 HKD
Retailer 4HK$13,950 HKD
Retailer 7HK$14,664 HKD
Retailer 1HK$16,443 HKD
Retailer 5HK$19,429 HKD
Retailer 2HK$20,644 HKD
Retailer 3HK$26,624 HKD

36 data points across 8 retailers

9 retailersHK$13,950 HKD to HK$26,624 HKD

A
Cheapest Retailer
-
HK$13,950 HKD
$1,778 USD
Final sale: no returns
Retailer 2
-
HK$15,119 HKD
$1,927 USD
View
Price last confirmed 23 days ago
Retailer 3
-
HK$15,119 HKD
$1,927 USD
View
Price last confirmed 23 days ago
Retailer 4
-
HK$15,817 HKD
$2,016 USD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
HK$16,443 HKD
£1,650 GBP
View
Retailer 6
-
HK$17,441 HKD
$2,223 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
HK$20,644 HKD
€2,506 EUR
View
B
Retailer 8
-
HK$26,624 HKD
£2,672 GBP
View
Most Expensive
NZ Jewellers
b39e95e8-397c-4213-b330-04685d11b4b0 · Sep 30
HK$36,875 HKD
$4,700 USD
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from HK$13,950 HKDSave up to HK$12,674 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$13,950 HKD