CaratHunter
Plans
Heart|Natural|GIA

0.91ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 6107543744

Certificate GIA 6107543744

Diamond specifications and retailer prices

From HK$20,736 HKD
€2,517 EUR
As of November 2, 2026
Save HK$17,159 HKD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$37,895 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6107543744. Listed at 5 retailers as of November 2, 2026, with prices from HK$20,736 to HK$37,895, a HK$17,159 spread on the same certified stone. MOH London lists it at HK$37,895. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6107543744
Dimensions5.66 × 5.04 × 3.58 mm
L/W Ratio1.12
Top View
5.66 mm5.04 mm0.91 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6107543744
Side View
Table 63.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 71.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$37,895 HKD|Low: HK$23,297 HKD|High: HK$38,354 HKD|Avg: HK$28,444 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3HK$24,227 HKD
Retailer 4HK$25,390 HKD
Retailer 2HK$26,569 HKD
MOH LondonHK$37,895 HKD

40 data points across 4 retailers

5 retailersHK$20,736 HKD to HK$37,895 HKD

B
Cheapest Retailer
-
HK$20,736 HKD
€2,517 EUR
B
Retailer 2
-
HK$24,227 HKD
£2,431 GBP
View
Retailer 3
-
HK$25,390 HKD
A$4,978 AUD
View
Price last confirmed 26 days ago
B
Retailer 4
-
HK$26,569 HKD
€3,225 EUR
View
Most Expensive
C
MOH London
934B52BB5 · Nov 2
HK$37,895 HKD
£3,803 GBP
View
4 more retailers have this diamond
Prices start from HK$20,736 HKDSave up to HK$17,159 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 Heart
HK$20,736 HKD