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Heart|Natural|GIA

0.36ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 2566316585

Certificate GIA 2566316585

Diamond specifications and retailer prices

From HK$2,311 HKD
SGD 398 SGD
As of November 2, 2026
Save HK$661 HKD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$2,972 HKD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.36ct natural heart diamond

This 0.36ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566316585. Listed at 2 retailers as of November 2, 2026, with prices from HK$2,311 to HK$2,972, a HK$661 spread on the same certified stone. 77 Diamonds lists it at HK$2,972. 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

0.36
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566316585
Dimensions4.16 × 5.08 × 2.84 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.16 mm5.08 mm0.36 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2566316585
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$2,972 HKD|Low: HK$2,311 HKD|High: HK$2,972 HKD|Avg: HK$2,591 HKD|+7.5%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2HK$2,311 HKD
77 DiamondsHK$2,972 HKD

39 data points across 2 retailers

2 retailersHK$2,311 HKD to HK$2,972 HKD

B+
Cheapest Retailer
-
HK$2,311 HKD
SGD 398 SGD
Most Expensive
B
77 Diamonds
HSCPZGGGDUNE · Nov 3
HK$2,972 HKD
£298 GBP
View
1 more retailer has this diamond
Prices start from HK$2,311 HKDSave up to HK$661 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+
0.36ct Heart
HK$2,311 HKD