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Round|Natural|GIA

2.18ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2185066113

Certificate GIA 2185066113

Diamond specifications and retailer prices

From HK$105,776 HKD
$13,482 USD
As of October 31, 2026
Save HK$9,696 HKD (8%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$115,472 HKD at Yorxs · As of November 1, 2026
View at Yorxs

About this 2.18ct natural round diamond

This 2.18ct 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 2185066113. Listed at 5 retailers as of October 31, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.18
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2185066113
Dimensions8.34 × 8.36 × 5.07 mm
L/W Ratio1.00
Top View
8.34 mm8.36 mm2.18 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2185066113
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

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: Oct 31
Current: HK$105,776 HKD|Low: HK$105,776 HKD|High: HK$116,287 HKD|Avg: HK$111,463 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 1, 2026
Retailer 1HK$105,776 HKD
Retailer 3HK$110,703 HKD
Retailer 4HK$110,703 HKD
Retailer 2HK$114,390 HKD
YorxsHK$115,472 HKD

24 data points across 5 retailers

5 retailersHK$105,776 HKD to HK$115,472 HKD

B+
Cheapest Retailer
-
HK$105,776 HKD
$13,482 USD
B
Retailer 2
-
HK$110,703 HKD
$14,110 USD
View
B
Retailer 3
-
HK$110,703 HKD
$14,110 USD
View
B
Retailer 4
-
HK$114,390 HKD
$14,580 USD
View
Most Expensive
B
Yorxs
220855000 · Nov 1
HK$115,472 HKD
€14,017 EUR
View
4 more retailers have this diamond
Prices start from HK$105,776 HKDSave up to HK$9,696 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+
2.18ct Round
HK$105,776 HKD