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Heart|Natural|GIA

0.33ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 6551020401

Certificate GIA 6551020401

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of November 2, 2026
Save HK$1,153 HKD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$3,193 HKD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 0.33ct natural heart diamond

This 0.33ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551020401. Listed at 8 retailers as of November 2, 2026, with prices from HK$2,040 to HK$3,193, a HK$1,153 spread on the same certified stone. The Diamond Guys lists it at HK$3,193. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.33
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.41°
Pavilion angle38.92°
OriginNatural
Grading LabGIA
CertificateGIA 6551020401
Dimensions4.14 × 4.83 × 2.84 mm
L/W Ratio1.17
Top View
4.14 mm4.83 mm0.33 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551020401
Side View
Table 60.0%Crown 35.41°Girdle: THN-THKPavilion 38.92°Culet: NoneDepth 58.8%

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 2
Current: HK$2,845 HKD|Low: HK$2,040 HKD|High: HK$3,429 HKD|Avg: HK$2,712 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4HK$2,040 HKD
Retailer 6HK$2,119 HKD
Retailer 5HK$2,311 HKD
Retailer 3HK$2,722 HKD
Retailer 2HK$2,754 HKD
Retailer 1HK$2,845 HKD
Retailer 7HK$3,173 HKD

40 data points across 7 retailers

8 retailersHK$2,040 HKD to HK$3,193 HKD

A
Cheapest Retailer
-
HK$2,040 HKD
$260 USD
A
Retailer 2
-
HK$2,119 HKD
SGD 365 SGD
View
A
Retailer 3
-
HK$2,311 HKD
SGD 398 SGD
View
A
Retailer 4
-
HK$2,722 HKD
£273 GBP
View
A
Retailer 5
-
HK$2,754 HKD
$351 USD
View
A
Retailer 6
-
HK$2,845 HKD
£286 GBP
View
B+
Retailer 7
-
HK$3,173 HKD
$404 USD
View
Most Expensive
B+
The Diamond Guys
1939163839 · Nov 2
HK$3,193 HKD
$407 USD
View
7 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$1,153 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
0.33ct Heart
HK$2,040 HKD