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Radiant|Natural|GIA

2.21ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 1548106987

Certificate GIA 1548106987

Diamond specifications and retailer prices

From HK$125,382 HKD
$15,981 USD
As of October 30, 2026
Save HK$91,754 HKD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$217,136 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.21ct natural radiant diamond

This 2.21ct natural radiant sits in the two to three carat band, graded E 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 1548106987. Listed at 17 retailers as of October 29, 2026, with prices from HK$125,382 to HK$217,136, a HK$91,754 spread on the same certified stone. MOH London lists it at HK$217,136. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle57.3°
OriginNatural
Grading LabGIA
CertificateGIA 1548106987
Dimensions9.19 × 6.56 × 4.36 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Cavity
Top View
9.19 mm6.56 mm2.21 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548106987
Side View
Table 68.0%Crown 45.9°Girdle: STK-THKPavilion 57.3°Culet: NoneDepth 66.4%

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: Oct 30
Current: HK$217,136 HKD|Low: HK$125,382 HKD|High: HK$218,581 HKD|Avg: HK$163,080 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2HK$125,382 HKD
Retailer 9HK$129,815 HKD
Retailer 12HK$133,561 HKD
Retailer 14HK$141,207 HKD
Retailer 13HK$142,384 HKD
Retailer 11HK$146,961 HKD
Retailer 3HK$150,622 HKD
Retailer 5HK$150,928 HKD
Retailer 4HK$152,975 HKD
Retailer 8HK$155,737 HKD
Retailer 10HK$158,464 HKD
Retailer 6HK$167,528 HKD
Retailer 7HK$200,042 HKD
MOH LondonHK$217,136 HKD

36 data points across 14 retailers

17 retailersHK$125,382 HKD to HK$217,136 HKD

A
Cheapest Retailer
-
HK$125,382 HKD
$15,981 USD
A
Retailer 2
-
HK$129,815 HKD
$16,546 USD
View
A
Retailer 3
-
HK$129,841 HKD
$16,549 USD
View
A
Retailer 4
-
HK$133,561 HKD
A$26,190 AUD
View
B+
Retailer 5
-
HK$141,207 HKD
$17,998 USD
View
B+
Retailer 6
-
HK$142,384 HKD
$18,148 USD
View
B+
Retailer 7
-
HK$146,961 HKD
£14,749 GBP
View
B+
Retailer 8
-
HK$150,622 HKD
$19,198 USD
View
B+
Retailer 9
-
HK$150,928 HKD
$19,237 USD
View
B+
Retailer 10
-
HK$152,975 HKD
$19,498 USD
View
B+
Retailer 11
-
HK$155,580 HKD
$19,830 USD
View
B+
Retailer 12
-
HK$155,737 HKD
$19,850 USD
View
B+
Retailer 13
-
HK$158,464 HKD
£15,904 GBP
View
B+
Retailer 14
-
HK$166,019 HKD
$21,160 USD
View
B+
Retailer 15
-
HK$167,528 HKD
€20,336 EUR
View
B
Retailer 16
-
HK$200,042 HKD
$25,497 USD
View
Most Expensive
B
MOH London
0864C3053 · Oct 29
HK$217,136 HKD
£21,792 GBP
View
16 more retailers have this diamond
Prices start from HK$125,382 HKDSave up to HK$91,754 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 Radiant
HK$125,382 HKD