CaratHunter
Plans
Heart|Natural|GIA

0.91ct H VVS1 Heart Natural Diamond

EX • H/VVS1 • GIA 6521174489

Certificate GIA 6521174489

Diamond specifications and retailer prices

From HK$27,541 HKD
As of November 6, 2026
Save HK$11,902 HKD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$39,442 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521174489. Listed at 4 retailers as of November 6, 2026, with prices from HK$27,541 to HK$39,442, a HK$11,902 spread on the same certified stone. 77 Diamonds lists it at HK$39,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.7°
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 6521174489
Dimensions6.71 × 5.80 × 3.35 mm
L/W Ratio1.16
Top View
6.71 mm5.80 mm0.91 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521174489
Side View
Table 56.0%Crown 34.7°Girdle: MED-ETKPavilion 41.3°Culet: NoneDepth 57.8%

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 6
Current: HK$39,442 HKD|Low: HK$27,541 HKD|High: HK$39,975 HKD|Avg: HK$31,081 HKD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2HK$27,541 HKD
Retailer 4HK$28,222 HKD
Retailer 3HK$28,849 HKD
77 DiamondsHK$39,442 HKD

33 data points across 4 retailers

4 retailersHK$27,541 HKD to HK$39,442 HKD

B
Cheapest Retailer
-
HK$27,541 HKD
B
Retailer 2
-
HK$28,222 HKD
View
B
Retailer 3
-
HK$28,849 HKD
View
Most Expensive
B
77 Diamonds
HSZVRPQUVAB · Nov 6
HK$39,442 HKD
£3,963 GBP
View
3 more retailers have this diamond
Prices start from HK$27,541 HKDSave up to HK$11,902 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$27,541 HKD