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Round|Natural|GIA

2.18ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2436944731

Certificate GIA 2436944731

Diamond specifications and retailer prices

From HK$56,682 HKD
As of November 6, 2026
Save HK$32,172 HKD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$88,854 HKD at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 2.18ct natural round diamond

This 2.18ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2436944731. Listed at 10 retailers as of November 6, 2026, with prices from HK$56,682 to HK$88,854, a HK$32,172 spread on the same certified stone. Cape Diamonds lists it at HK$88,854. 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2436944731
Dimensions8.16 × 8.23 × 5.17 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
8.16 mm8.23 mm2.18 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2436944731
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NDepth 63.1%

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 6
Current: HK$88,854 HKD|Low: HK$56,682 HKD|High: HK$89,472 HKD|Avg: HK$74,124 HKD|+1.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7HK$56,682 HKD
Retailer 5HK$65,908 HKD
Retailer 4HK$71,078 HKD
Retailer 2HK$74,051 HKD
Retailer 6HK$74,200 HKD
Retailer 3HK$79,754 HKD
Cape DiamondsHK$88,854 HKD

42 data points across 7 retailers

10 retailersHK$56,682 HKD to HK$88,854 HKD

B+
Cheapest Retailer
-
HK$56,682 HKD
B
Retailer 2
-
HK$60,588 HKD
View
B
Retailer 3
-
HK$62,338 HKD
View
B
Retailer 4
-
HK$65,908 HKD
View
B
Retailer 5
-
HK$71,078 HKD
View
B
Retailer 6
-
HK$74,051 HKD
View
Retailer 7
-
HK$74,200 HKD
View
Price last confirmed 37 days ago
B
Retailer 8
-
HK$74,200 HKD
View
B
Retailer 9
-
HK$79,754 HKD
View
Most Expensive
B
Cape Diamonds
cert_2436944731 · Nov 6
HK$88,854 HKD
ZAR 182,971 ZAR
View
9 more retailers have this diamond
Prices start from HK$56,682 HKDSave up to HK$32,172 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$56,682 HKD