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Heart|Natural|IGI

0.91ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • IGI 678553059

Shape and cutting style on the report: Heart brilliant

Certificate IGI 678553059

Diamond specifications and retailer prices

From HK$13,694 HKD
₹166,224 INR
As of November 2, 2026
Save HK$26,525 HKD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$40,219 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 678553059. Listed at 15 retailers as of October 30, 2026, with prices from HK$13,694 to HK$40,219, a HK$26,525 spread on the same certified stone. NZ Jewellers lists it at HK$40,219. 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
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 678553059
Dimensions5.81 × 6.79 × 4.04 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.81 mm6.79 mm0.91 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 678553059
Side View
Table 59.0%Crown 39.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.5%

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 2
Current: HK$13,694 HKD|Low: HK$13,667 HKD|High: HK$34,109 HKD|Avg: HK$20,276 HKD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 1HK$13,694 HKD
Retailer 9HK$16,948 HKD
Retailer 8HK$17,371 HKD
Retailer 6HK$17,379 HKD
Retailer 7HK$17,756 HKD
Retailer 2HK$17,999 HKD
Retailer 3HK$20,924 HKD
Retailer 5HK$28,376 HKD
Retailer 4HK$33,710 HKD

31 data points across 9 retailers

15 retailersHK$13,694 HKD to HK$40,219 HKD

A
Cheapest Retailer
-
HK$13,694 HKD
₹166,224 INR
B+
Retailer 2
-
HK$16,948 HKD
$2,160 USD
View
B+
Retailer 3
-
HK$17,371 HKD
$2,214 USD
View
B+
Retailer 4
-
HK$17,379 HKD
$2,215 USD
View
B+
Retailer 5
-
HK$17,756 HKD
$2,263 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$17,999 HKD
£1,806 GBP
View
B+
Retailer 7
-
HK$19,239 HKD
$2,452 USD
View
B+
Retailer 8
-
HK$19,239 HKD
$2,452 USD
View
B+
Retailer 9
-
HK$20,125 HKD
$2,565 USD
View
B+
Retailer 10
-
HK$20,338 HKD
$2,592 USD
View
B+
Retailer 11
-
HK$20,924 HKD
£2,100 GBP
View
B+
Retailer 12
-
HK$22,197 HKD
$2,829 USD
View
B
Retailer 13
-
HK$28,376 HKD
ZAR 58,427 ZAR
View
B
Retailer 14
-
HK$33,710 HKD
£3,383 GBP
View
Most Expensive
B
NZ Jewellers
a8bc1855-5dd5-4ad9-a335-1fdea3c25b17 · Oct 30
HK$40,219 HKD
$5,126 USD
View
14 more retailers have this diamond
Prices start from HK$13,694 HKDSave up to HK$26,525 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$13,694 HKD