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Heart|Natural|GIA

2.21ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2231759620

Certificate GIA 2231759620

Diamond specifications and retailer prices

From HK$81,105 HKD
$10,337 USD
As of November 2, 2026
Save HK$49,854 HKD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$130,959 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.21ct natural heart diamond

This 2.21ct natural heart sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231759620. Listed at 9 retailers as of October 30, 2026, with prices from HK$81,105 to HK$130,959, a HK$49,854 spread on the same certified stone. NZ Jewellers lists it at HK$130,959. 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

2.21
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.78°
Pavilion angle41.81°
OriginNatural
Grading LabGIA
CertificateGIA 2231759620
Dimensions7.75 × 9.05 × 5.50 mm
L/W Ratio1.17
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.75 mm9.05 mm2.21 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231759620
Side View
Table 59.0%Crown 34.78°Girdle: Slightly Thick to Very ThickPavilion 41.81°Culet: NDepth 60.8%

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$130,959 HKD|Low: HK$81,105 HKD|High: HK$132,615 HKD|Avg: HK$99,051 HKD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8HK$81,105 HKD
Retailer 11HK$85,562 HKD
Retailer 9HK$86,521 HKD
Retailer 2HK$86,661 HKD
Retailer 10HK$93,714 HKD
Retailer 6HK$93,957 HKD
Retailer 7HK$95,409 HKD
Retailer 4HK$96,663 HKD
Retailer 3HK$96,827 HKD
Retailer 12HK$99,536 HKD
Retailer 5HK$122,713 HKD
NZ JewellersHK$130,959 HKD

36 data points across 12 retailers

9 retailersHK$81,105 HKD to HK$130,959 HKD

A
Cheapest Retailer
-
HK$81,105 HKD
$10,337 USD
B+
Retailer 2
-
HK$85,562 HKD
$10,905 USD
View
Retailer 3
-
HK$86,521 HKD
A$16,965 AUD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$86,661 HKD
£8,697 GBP
View
B+
Retailer 5
-
HK$93,714 HKD
$11,944 USD
View
B+
Retailer 6
-
HK$93,957 HKD
$11,975 USD
View
B+
Retailer 7
-
HK$95,409 HKD
$12,160 USD
View
B+
Retailer 8
-
HK$122,713 HKD
£12,315 GBP
View
Most Expensive
B
NZ Jewellers
65b2538d-128a-439d-aee7-09c66f8265f8 · Oct 30
HK$130,959 HKD
$16,691 USD
View
8 more retailers have this diamond
Prices start from HK$81,105 HKDSave up to HK$49,854 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
2.21ct Heart
HK$81,105 HKD