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Round|Natural|IGI

3.00ct G SI2 Round Natural Diamond

GD • G/SI2 • IGI 274701406

Shape and cutting style on the report: Round brilliant

Certificate IGI 274701406

Diamond specifications and retailer prices

From HK$151,624 HKD
As of November 6, 2026
Save HK$161,383 HKD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$313,007 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI 274701406. Listed at 15 retailers as of November 5, 2026, with prices from HK$151,624 to HK$313,007, a HK$161,383 spread on the same certified stone. Diamond Quarter lists it at HK$313,007. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
G
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 274701406
Dimensions8.92 × 8.87 × 5.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.92 mm8.87 mm3.00 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 274701406
Side View
Table 56.0%Crown 38.4°Girdle: STK-VTKPavilion 40.3°Culet: NoneDepth 65.6%

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 6
Current: HK$204,509 HKD|Low: HK$138,311 HKD|High: HK$277,516 HKD|Avg: HK$188,603 HKD|+8.9%
Retailer 1
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 5, 2026
Retailer 2HK$151,624 HKD
Retailer 13HK$152,668 HKD
Retailer 4HK$161,415 HKD
Retailer 6HK$162,396 HKD
Retailer 5HK$162,678 HKD
Retailer 14HK$168,264 HKD
Retailer 15HK$175,583 HKD
Retailer 12HK$184,362 HKD
Retailer 10HK$190,215 HKD
Retailer 8HK$197,534 HKD
Retailer 7HK$201,575 HKD
Retailer 1HK$204,509 HKD
Retailer 3HK$211,256 HKD
Retailer 9HK$248,748 HKD
Retailer 11HK$273,484 HKD

31 data points across 15 retailers

15 retailersHK$151,624 HKD to HK$313,007 HKD

B+
Cheapest Retailer
-
HK$151,624 HKD
B+
Retailer 2
-
HK$152,668 HKD
View
B+
Retailer 3
-
HK$161,415 HKD
View
B+
Retailer 4
-
HK$162,396 HKD
View
B+
Retailer 5
-
HK$162,678 HKD
View
B+
Retailer 6
-
HK$168,264 HKD
View
Final sale: no returns
Retailer 7
-
HK$175,583 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$184,362 HKD
View
B+
Retailer 9
-
HK$190,215 HKD
View
B+
Retailer 10
-
HK$197,534 HKD
View
B+
Retailer 11
-
HK$204,509 HKD
View
B+
Retailer 12
-
HK$211,256 HKD
View
B+
Retailer 13
-
HK$248,748 HKD
View
B+
Retailer 14
-
HK$273,484 HKD
View
Most Expensive
B
Diamond Quarter
3.0SI2G2706D8A1N · Nov 5
HK$313,007 HKD
£31,416 GBP
View
14 more retailers have this diamond
Prices start from HK$151,624 HKDSave up to HK$161,383 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$151,624 HKD