Oval|Natural|GIA

0.91ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 5473062658

Certificate GIA 5473062658

Diamond specifications and retailer prices

From HK$11,649 HKD
As of November 1, 2026
Save HK$12,384 HKD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$33,454 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 I 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 5473062658. Listed at 16 retailers as of November 1, 2026, with a 106% 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

0.91
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5473062658
Dimensions8.13 × 5.09 × 3.29 mm
L/W Ratio1.60
Top View
8.13 mm5.09 mm0.91 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5473062658
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.8%

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 1
Current: HK$18,725 HKD|Low: HK$11,549 HKD|High: HK$24,322 HKD|Avg: HK$16,324 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5HK$11,649 HKD
Retailer 10HK$12,490 HKD
Retailer 7HK$12,655 HKD
Retailer 9HK$14,201 HKD
Retailer 2HK$14,985 HKD
Retailer 3HK$15,373 HKD
Retailer 8HK$17,897 HKD
Retailer 1HK$18,725 HKD
Retailer 6HK$20,230 HKD
Retailer 4HK$24,033 HKD

41 data points across 10 retailers

16 retailersHK$11,649 HKD to HK$24,033 HKD

B+
Cheapest Retailer
-
HK$11,649 HKD
B
Retailer 2
-
HK$12,490 HKD
$1,592 USD
View
B
Retailer 3
-
HK$12,655 HKD
$1,613 USD
View
Final sale: no returns
Retailer 4
-
HK$13,714 HKD
$1,748 USD
View
Price last confirmed 25 days ago
Retailer 5
-
HK$13,714 HKD
$1,748 USD
View
Price last confirmed 25 days ago
B
Retailer 6
-
HK$14,201 HKD
$1,810 USD
View
Retailer 7
-
HK$14,350 HKD
$1,829 USD
View
Price last confirmed 33 days ago
B
Retailer 8
-
HK$14,790 HKD
$1,885 USD
View
B
Retailer 9
-
HK$14,985 HKD
$1,910 USD
View
B
Retailer 10
-
HK$15,373 HKD
£1,543 GBP
View
Retailer 11
-
HK$15,825 HKD
$2,017 USD
View
Price last confirmed 33 days ago
Retailer 12
-
HK$17,897 HKD
A$3,509 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
HK$18,725 HKD
€2,273 EUR
View
B
Retailer 14
-
HK$20,230 HKD
ZAR 41,656 ZAR
View
C
Retailer 15
-
HK$24,033 HKD
£2,412 GBP
View
Most Expensive
NZ Jewellers
c5cdc841-f76f-4894-96a3-cc70faa3e026 · Sep 30
HK$33,454 HKD
$4,264 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from HK$11,649 HKDSave up to HK$12,384 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+
0.91ct Oval
HK$11,649 HKD