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Heart|Natural|GIA

0.90ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 2518405007

Certificate GIA 2518405007

Diamond specifications and retailer prices

From HK$8,737 HKD
As of November 1, 2026
Save HK$11,401 HKD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$31,204 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2518405007. Listed at 17 retailers as of November 1, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 2518405007
Dimensions6.60 × 5.62 × 3.43 mm
L/W Ratio1.17
Top View
6.60 mm5.62 mm0.90 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2518405007
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 39.5°Culet: NoneDepth 61.0%

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$9,345 HKD|Low: HK$8,737 HKD|High: HK$21,743 HKD|Avg: HK$12,901 HKD|-7.6%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 13HK$8,737 HKD
Retailer 16HK$9,188 HKD
Retailer 1HK$9,345 HKD
Retailer 12HK$9,572 HKD
Retailer 3HK$9,729 HKD
Retailer 11HK$10,059 HKD
Retailer 4HK$10,570 HKD
Retailer 15HK$10,767 HKD
Retailer 6HK$11,361 HKD
Retailer 10HK$12,258 HKD
Retailer 7HK$14,202 HKD
Retailer 9HK$15,065 HKD
Retailer 8HK$16,044 HKD
Retailer 2HK$16,691 HKD
Retailer 5HK$18,394 HKD
Retailer 14HK$20,138 HKD

25 data points across 16 retailers

17 retailersHK$8,737 HKD to HK$20,138 HKD

A
Cheapest Retailer
-
HK$8,737 HKD
A
Retailer 2
-
HK$9,188 HKD
$1,171 USD
View
Final sale: no returns
A
Retailer 3
-
HK$9,345 HKD
$1,191 USD
View
A
Retailer 4
-
HK$9,572 HKD
$1,220 USD
View
A
Retailer 5
-
HK$9,729 HKD
$1,240 USD
View
A
Retailer 6
-
HK$10,059 HKD
$1,282 USD
View
A
Retailer 7
-
HK$10,570 HKD
$1,347 USD
View
A
Retailer 8
-
HK$10,767 HKD
€1,307 EUR
View
A
Retailer 9
-
HK$11,361 HKD
$1,448 USD
View
B+
Retailer 10
-
HK$12,258 HKD
£1,230 GBP
View
B+
Retailer 11
-
HK$14,202 HKD
SGD 2,446 SGD
View
B+
Retailer 12
-
HK$15,065 HKD
$1,920 USD
View
Retailer 13
-
HK$16,044 HKD
A$3,146 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
HK$16,691 HKD
ZAR 34,366 ZAR
View
Retailer 15
-
HK$18,394 HKD
$2,344 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
HK$20,138 HKD
£2,021 GBP
View
Most Expensive
NZ Jewellers
b3061fd4-4e4f-4ab0-a4fd-a17f3cb017f9 · Sep 25
HK$31,204 HKD
$3,977 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from HK$8,737 HKDSave up to HK$11,401 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$8,737 HKD