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Heart|Natural|GIA

0.90ct K SI2 Heart Natural Diamond

VG • K/SI2 • GIA 2427248531

Certificate GIA 2427248531

Diamond specifications and retailer prices

From HK$10,800 HKD
As of November 5, 2026
Save HK$15,542 HKD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$26,342 HKD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427248531. Listed at 11 retailers as of November 5, 2026, with prices from HK$10,800 to HK$26,342, a HK$15,542 spread on the same certified stone. NZ Jewellers lists it at HK$26,342. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2427248531
Dimensions6.62 × 6.20 × 3.67 mm
L/W Ratio1.07
Top View
6.62 mm6.20 mm0.90 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2427248531
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 55.4%

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 5
Current: HK$26,342 HKD|Low: HK$10,800 HKD|High: HK$26,342 HKD|Avg: HK$14,857 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6HK$10,800 HKD
Retailer 7HK$10,800 HKD
Retailer 5HK$11,294 HKD
Retailer 3HK$11,913 HKD
Retailer 8HK$12,461 HKD
Retailer 2HK$14,977 HKD
Retailer 4HK$19,727 HKD
NZ JewellersHK$26,342 HKD

43 data points across 8 retailers

11 retailersHK$10,800 HKD to HK$26,342 HKD

Retailer 1
-
HK$10,800 HKD
Price last confirmed 9 days ago
B
Retailer 2
-
HK$10,800 HKD
View
B
Retailer 3
-
HK$11,294 HKD
View
B
Retailer 4
-
HK$11,662 HKD
View
B
Retailer 5
-
HK$11,858 HKD
View
B
Retailer 6
-
HK$11,913 HKD
View
Retailer 7
-
HK$12,461 HKD
View
Price last confirmed 62 days ago
B
Retailer 8
-
HK$12,461 HKD
View
B
Retailer 9
-
HK$14,977 HKD
View
B
Retailer 10
-
HK$19,727 HKD
View
Most Expensive
C
NZ Jewellers
5ee15d45-4db1-4334-aec1-98c09b2043ef · Nov 5
HK$26,342 HKD
$3,361 USD
View
10 more retailers have this diamond
Prices start from HK$10,800 HKDSave up to HK$15,542 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
0.90ct Heart
HK$10,800 HKD