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2.21ct K I1 Round Natural Diamond

EX • K/I1 • IGI 790683020

Shape and cutting style on the report: Round brilliant

Certificate IGI 790683020

Diamond specifications and retailer prices

From HK$29,459 HKD
As of November 4, 2026
Save HK$28,862 HKD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$58,321 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.21ct natural round diamond

This 2.21ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by IGI 790683020. Listed at 8 retailers as of November 4, 2026, with prices from HK$29,459 to HK$58,321, a HK$28,862 spread on the same certified stone. NZ Jewellers lists it at HK$58,321. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.21
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 790683020
Dimensions8.18 × 8.23 × 5.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.18 mm8.23 mm2.21 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 790683020
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 41°CuletDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$35,382 HKD|Low: HK$29,459 HKD|High: HK$37,743 HKD|Avg: HK$34,332 HKD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4HK$29,459 HKD
Retailer 2HK$33,209 HKD
Retailer 1HK$35,382 HKD
Retailer 3HK$37,492 HKD

20 data points across 4 retailers

8 retailersHK$29,459 HKD to HK$58,321 HKD

B+
Cheapest Retailer
-
HK$29,459 HKD
B+
Retailer 2
-
HK$33,209 HKD
View
Retailer 3
-
HK$33,475 HKD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
HK$33,475 HKD
View
B+
Retailer 5
-
HK$33,475 HKD
View
B+
Retailer 6
-
HK$35,382 HKD
View
B+
Retailer 7
-
HK$38,630 HKD
View
Most Expensive
B+
NZ Jewellers
6defa148-e60b-4a52-af4f-13f15be1c702 · Nov 5
HK$58,321 HKD
$7,434 USD
View
7 more retailers have this diamond
Prices start from HK$29,459 HKDSave up to HK$28,862 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+
2.21ct Round
HK$29,459 HKD