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Heart|Natural|GIA

0.91ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6541731899

Certificate GIA 6541731899

Diamond specifications and retailer prices

From HK$13,094 HKD
A$2,567 AUD
As of November 1, 2026
Save HK$24,152 HKD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$37,245 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541731899. Listed at 16 retailers as of October 30, 2026, with prices from HK$13,094 to HK$37,245, a HK$24,152 spread on the same certified stone. NZ Jewellers lists it at HK$37,245. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541731899
Dimensions5.75 × 6.61 × 4.06 mm
L/W Ratio1.15
Top View
5.75 mm6.61 mm0.91 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541731899
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.4%

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: Nov 1
Current: HK$22,750 HKD|Low: HK$10,443 HKD|High: HK$26,117 HKD|Avg: HK$14,121 HKD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 4HK$11,432 HKD
Retailer 14HK$11,597 HKD
Retailer 5HK$11,680 HKD
Retailer 3HK$13,058 HKD
Retailer 13HK$13,393 HKD
Retailer 2HK$13,801 HKD
Retailer 11HK$15,269 HKD
Retailer 12HK$15,614 HKD
Retailer 10HK$16,352 HKD
Retailer 7HK$16,791 HKD
Retailer 6HK$17,789 HKD
Retailer 9HK$22,523 HKD
Retailer 1HK$22,750 HKD
Retailer 8HK$26,117 HKD

36 data points across 14 retailers

16 retailersHK$13,094 HKD to HK$37,245 HKD

Retailer 1
-
HK$11,597 HKD
$1,478 USD
Price last confirmed 13 days ago
Retailer 2
-
HK$11,680 HKD
MYR 6,064 MYR
View
Price last confirmed 12 days ago
Retailer 3
-
HK$13,058 HKD
SGD 2,249 SGD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$13,094 HKD
A$2,567 AUD
View
A
Retailer 5
-
HK$13,393 HKD
$1,707 USD
View
Retailer 6
-
HK$13,801 HKD
$1,759 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$15,269 HKD
$1,946 USD
View
B+
Retailer 8
-
HK$15,614 HKD
$1,990 USD
View
B+
Retailer 9
-
HK$16,352 HKD
$2,084 USD
View
B+
Retailer 10
-
HK$16,791 HKD
£1,685 GBP
View
B+
Retailer 11
-
HK$17,622 HKD
$2,246 USD
View
B+
Retailer 12
-
HK$17,789 HKD
A$3,488 AUD
View
B
Retailer 13
-
HK$22,523 HKD
ZAR 46,374 ZAR
View
B+
Retailer 14
-
HK$22,750 HKD
£2,283 GBP
View
B
Retailer 15
-
HK$26,117 HKD
£2,621 GBP
View
Most Expensive
B
NZ Jewellers
c831c493-54b9-4e29-a182-c5fe2bf5d435 · Oct 30
HK$37,245 HKD
$4,747 USD
View
15 more retailers have this diamond
Prices start from HK$13,094 HKDSave up to HK$24,152 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 Heart
HK$13,094 HKD