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Heart|Natural|GIA

0.37ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 1198496545

Certificate GIA 1198496545

Diamond specifications and retailer prices

From HK$4,535 HKD
$578 USD
As of November 1, 2026
Save HK$2,187 HKD (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$6,722 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.37ct natural heart diamond

This 0.37ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1198496545. Listed at 12 retailers as of November 1, 2026, with prices from HK$4,535 to HK$6,722, a HK$2,187 spread on the same certified stone. Yorxs lists it at HK$6,722. 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

0.37
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1198496545
Dimensions4.76 × 4.34 × 2.99 mm
L/W Ratio1.10
Key to symbols
Crystal
Top View
4.76 mm4.34 mm0.37 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1198496545
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.8%

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 1
Current: HK$5,564 HKD|Low: HK$4,535 HKD|High: HK$14,224 HKD|Avg: HK$6,873 HKD|+6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 6HK$4,535 HKD
Retailer 4HK$4,888 HKD
Retailer 5HK$4,888 HKD
Retailer 8HK$5,028 HKD
Retailer 7HK$5,233 HKD
Retailer 1HK$5,564 HKD
Retailer 3HK$6,216 HKD
YorxsHK$6,722 HKD
Retailer 2HK$10,532 HKD
Retailer 9HK$14,224 HKD

44 data points across 10 retailers

12 retailersHK$4,535 HKD to HK$6,722 HKD

B
Cheapest Retailer
-
HK$4,535 HKD
$578 USD
C
Retailer 2
-
HK$4,888 HKD
$623 USD
View
C
Retailer 3
-
HK$4,888 HKD
$623 USD
View
Retailer 4
-
HK$5,233 HKD
$667 USD
View
Price last confirmed 56 days ago
C
Retailer 5
-
HK$5,233 HKD
$667 USD
View
C
Retailer 6
-
HK$5,233 HKD
$667 USD
View
C
Retailer 7
-
HK$5,564 HKD
£558 GBP
View
C
Retailer 8
-
HK$5,568 HKD
$710 USD
View
C
Retailer 9
-
HK$6,216 HKD
£624 GBP
View
Most Expensive
C
Yorxs
5F7F4667F · Nov 2
HK$6,722 HKD
€816 EUR
View
9 more retailers have this diamond
Prices start from HK$4,535 HKDSave up to HK$2,187 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
0.37ct Heart
HK$4,535 HKD