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Round|Natural|GIA

3.00ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2176155751

Certificate GIA 2176155751

Diamond specifications and retailer prices

From HK$410,029 HKD
As of November 1, 2026
Save HK$354,897 HKD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$764,926 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2176155751. Listed at 10 retailers as of November 1, 2026, with prices from HK$410,029 to HK$764,926, a HK$354,897 spread on the same certified stone. Diamond Quarter lists it at HK$764,926. 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

3.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2176155751
Dimensions9.23 × 9.18 × 5.77 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.23 mm9.18 mm3.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2176155751
Side View
Table 55.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.7%

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$435,016 HKD|Low: HK$410,029 HKD|High: HK$569,985 HKD|Avg: HK$473,593 HKD|-1.4%
Retailer 1
Retailer 2
Retailer 3
November 5, 2026
Retailer 3HK$410,029 HKD
Retailer 1HK$435,016 HKD
Retailer 2HK$564,525 HKD

45 data points across 3 retailers

10 retailersHK$410,029 HKD to HK$764,926 HKD

B+
Cheapest Retailer
-
HK$410,029 HKD
B+
Retailer 2
-
HK$435,016 HKD
View
B+
Retailer 3
-
HK$437,503 HKD
View
B+
Retailer 4
-
HK$452,613 HKD
View
B
Retailer 5
-
HK$499,818 HKD
View
B
Retailer 6
-
HK$499,818 HKD
View
B
Retailer 7
-
HK$516,450 HKD
View
B
Retailer 8
-
HK$564,525 HKD
View
B
Retailer 9
-
HK$566,157 HKD
View
Most Expensive
B
Diamond Quarter
3.0SI1E21517B77N · Nov 5
HK$764,926 HKD
£76,774 GBP
View
9 more retailers have this diamond
Prices start from HK$410,029 HKDSave up to HK$354,897 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+
3.00ct Round
HK$410,029 HKD