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Round|Natural|GIA

2.03ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2135967129

Certificate GIA 2135967129

Diamond specifications and retailer prices

From HK$68,583 HKD
As of November 4, 2026
Save HK$42,027 HKD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$110,609 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2135967129. Listed at 15 retailers as of November 4, 2026, with prices from HK$68,583 to HK$110,609, a HK$42,027 spread on the same certified stone. NZ Jewellers lists it at HK$110,609. 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

2.03
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2135967129
Dimensions8.16 × 8.19 × 4.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
8.16 mm8.19 mm2.03 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2135967129
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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 4
Current: HK$110,609 HKD|Low: HK$67,147 HKD|High: HK$110,609 HKD|Avg: HK$81,739 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
November 6, 2026
Retailer 3HK$67,147 HKD
Retailer 7HK$68,253 HKD
Retailer 14HK$68,583 HKD
Retailer 6HK$68,826 HKD
Retailer 15HK$72,607 HKD
Retailer 11HK$72,851 HKD
Retailer 12HK$73,258 HKD
Retailer 2HK$75,204 HKD
Retailer 5HK$79,362 HKD
Retailer 4HK$80,578 HKD
Retailer 10HK$83,269 HKD
Retailer 8HK$91,122 HKD
Retailer 13HK$91,569 HKD
Retailer 9HK$103,368 HKD
NZ JewellersHK$110,609 HKD

32 data points across 15 retailers

15 retailersHK$68,583 HKD to HK$110,609 HKD

Retailer 1
-
HK$67,147 HKD
Price last confirmed 13 days ago
Retailer 2
-
HK$68,253 HKD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
HK$68,583 HKD
View
Retailer 4
-
HK$68,826 HKD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
HK$72,607 HKD
View
Retailer 6
-
HK$72,851 HKD
View
Price last confirmed 11 days ago
Retailer 7
-
HK$73,258 HKD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
HK$75,204 HKD
View
Retailer 9
-
HK$79,362 HKD
View
Price last confirmed 11 days ago
Retailer 10
-
HK$80,578 HKD
View
Price last confirmed 12 days ago
Retailer 11
-
HK$83,269 HKD
View
Price last confirmed 11 days ago
B
Retailer 12
-
HK$91,122 HKD
View
Retailer 13
-
HK$91,569 HKD
View
Price last confirmed 14 days ago
B
Retailer 14
-
HK$103,368 HKD
View
Most Expensive
B
NZ Jewellers
cbf8b36a-88f2-4b84-bba2-3eef273796df · Nov 5
HK$110,609 HKD
$14,099 USD
View
14 more retailers have this diamond
Prices start from HK$68,583 HKDSave up to HK$42,027 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+
2.03ct Round
HK$68,583 HKD