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Round|Natural|GIA

2.06ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2566181135

Certificate GIA 2566181135

Diamond specifications and retailer prices

From HK$78,030 HKD
As of November 1, 2026
Save HK$73,258 HKD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$151,289 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.06ct natural round diamond

This 2.06ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566181135. Listed at 17 retailers as of October 30, 2026, with prices from HK$78,030 to HK$151,289, a HK$73,258 spread on the same certified stone. NZ Jewellers lists it at HK$151,289. 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

2.06
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566181135
Dimensions8.13 × 8.19 × 5.03 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.13 mm8.19 mm2.06 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566181135
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.6%

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 1
Current: HK$151,289 HKD|Low: HK$78,030 HKD|High: HK$151,289 HKD|Avg: HK$102,237 HKD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 3HK$78,030 HKD
Retailer 9HK$78,810 HKD
Retailer 15HK$81,713 HKD
Retailer 7HK$84,224 HKD
Retailer 5HK$89,480 HKD
Retailer 4HK$90,767 HKD
Retailer 17HK$90,775 HKD
Retailer 11HK$96,683 HKD
Retailer 6HK$98,338 HKD
Retailer 14HK$98,749 HKD
Retailer 16HK$99,852 HKD
Retailer 10HK$104,444 HKD
Retailer 13HK$106,163 HKD
Retailer 8HK$113,465 HKD
Retailer 12HK$125,514 HKD
Retailer 2HK$141,768 HKD
NZ JewellersHK$151,289 HKD

27 data points across 17 retailers

17 retailersHK$78,030 HKD to HK$151,289 HKD

B+
Cheapest Retailer
-
HK$78,030 HKD
B+
Retailer 2
-
HK$78,810 HKD
$10,045 USD
View
Retailer 3
-
HK$81,713 HKD
$10,415 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
HK$84,224 HKD
$10,735 USD
View
B
Retailer 5
-
HK$89,480 HKD
$11,405 USD
View
B
Retailer 6
-
HK$90,767 HKD
$11,569 USD
View
Final sale: no returns
B
Retailer 7
-
HK$90,775 HKD
$11,570 USD
View
B+
Retailer 8
-
HK$96,683 HKD
£9,703 GBP
View
B
Retailer 9
-
HK$98,338 HKD
$12,534 USD
View
Retailer 10
-
HK$98,749 HKD
A$19,364 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
HK$99,852 HKD
$12,727 USD
View
B
Retailer 12
-
HK$104,444 HKD
£10,482 GBP
View
B
Retailer 13
-
HK$106,163 HKD
€12,887 EUR
View
B
Retailer 14
-
HK$113,465 HKD
$14,462 USD
View
B
Retailer 15
-
HK$125,514 HKD
ZAR 258,446 ZAR
View
B
Retailer 16
-
HK$141,768 HKD
£14,228 GBP
View
Most Expensive
B
NZ Jewellers
5904c356-7407-4e78-be1e-a7a16c639595 · Oct 30
HK$151,289 HKD
$19,283 USD
View
16 more retailers have this diamond
Prices start from HK$78,030 HKDSave up to HK$73,258 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+
2.06ct Round
HK$78,030 HKD