CaratHunter
Plans
Oval|Natural|GIA

0.91ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 1555721585

Certificate GIA 1555721585

Diamond specifications and retailer prices

From HK$7,124 HKD
As of November 5, 2026
Save HK$3,360 HKD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$10,484 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555721585. Listed at 5 retailers as of November 5, 2026, with prices from HK$7,124 to HK$10,484, a HK$3,360 spread on the same certified stone. GemTrove lists it at HK$10,484. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555721585
Dimensions7.24 × 5.38 × 3.58 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.24 mm5.38 mm0.91 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555721585
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.5%

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 5
Current: HK$10,484 HKD|Low: HK$6,999 HKD|High: HK$10,484 HKD|Avg: HK$8,106 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3HK$7,124 HKD
Retailer 5HK$7,304 HKD
Retailer 2HK$7,320 HKD
Retailer 4HK$8,033 HKD
GemTroveHK$10,484 HKD

39 data points across 5 retailers

5 retailersHK$7,124 HKD to HK$10,484 HKD

B+
Cheapest Retailer
-
HK$7,124 HKD
B+
Retailer 2
-
HK$7,304 HKD
View
B+
Retailer 3
-
HK$7,320 HKD
View
B+
Retailer 4
-
HK$8,033 HKD
View
Most Expensive
B
GemTrove
GT-N-01283009-98 · Nov 6
HK$10,484 HKD
A$2,058 AUD
View
4 more retailers have this diamond
Prices start from HK$7,124 HKDSave up to HK$3,360 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$7,124 HKD