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Heart|Natural|GIA

0.90ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 2537893170

Certificate GIA 2537893170

Diamond specifications and retailer prices

From HK$6,215 HKD
As of November 6, 2026
Save HK$8,668 HKD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$21,725 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded K colour (faint-tinted) 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 2537893170. Listed at 14 retailers as of November 4, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 2537893170
Dimensions6.16 × 6.83 × 3.79 mm
L/W Ratio1.11
Top View
6.16 mm6.83 mm0.90 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537893170
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 38.7°Culet: NoneDepth 55.5%

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 6
Current: HK$8,504 HKD|Low: HK$6,215 HKD|High: HK$16,122 HKD|Avg: HK$10,409 HKD|-7.7%
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
November 7, 2026
Retailer 3HK$6,215 HKD
Retailer 13HK$7,516 HKD
Retailer 2HK$8,472 HKD
Retailer 1HK$8,504 HKD
Retailer 4HK$8,543 HKD
Retailer 7HK$8,637 HKD
Retailer 8HK$9,452 HKD
Retailer 5HK$10,212 HKD
Retailer 9HK$10,972 HKD
Retailer 6HK$11,356 HKD
Retailer 10HK$11,913 HKD
Retailer 12HK$13,010 HKD
Retailer 11HK$14,883 HKD

37 data points across 13 retailers

14 retailersHK$6,215 HKD to HK$14,883 HKD

A
Cheapest Retailer
-
HK$6,215 HKD
A
Retailer 2
-
HK$7,516 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$8,472 HKD
View
A
Retailer 4
-
HK$8,504 HKD
View
A
Retailer 5
-
HK$8,543 HKD
View
A
Retailer 6
-
HK$8,637 HKD
View
A
Retailer 7
-
HK$9,452 HKD
View
A
Retailer 8
-
HK$10,212 HKD
View
B+
Retailer 9
-
HK$10,972 HKD
View
B+
Retailer 10
-
HK$11,356 HKD
View
B+
Retailer 11
-
HK$11,913 HKD
View
B+
Retailer 12
-
HK$13,010 HKD
View
B+
Retailer 13
-
HK$14,883 HKD
View
Most Expensive
NZ Jewellers
59c07f62-9843-4768-8453-98e90dca535a · Sep 25
HK$21,725 HKD
$2,772 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from HK$6,215 HKDSave up to HK$8,668 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
0.90ct Heart
HK$6,215 HKD