CaratHunter
Plans
Round|Natural|GIA

3.01ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1428971411

Certificate GIA 1428971411

Diamond specifications and retailer prices

From HK$295,676 HKD
CA$52,338 CAD
As of October 30, 2026
Save HK$211,777 HKD (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$507,453 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1428971411. Listed at 14 retailers as of October 29, 2026, with prices from HK$295,676 to HK$507,453, a HK$211,777 spread on the same certified stone. Diamond Quarter lists it at HK$507,453. 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

3.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1428971411
Dimensions9.22 × 9.19 × 5.74 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
9.22 mm9.19 mm3.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1428971411
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$316,002 HKD|Low: HK$295,676 HKD|High: HK$494,529 HKD|Avg: HK$344,210 HKD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$295,676 HKD
Retailer 7HK$300,113 HKD
Retailer 6HK$311,188 HKD
Retailer 1HK$316,002 HKD
Retailer 8HK$317,097 HKD
Retailer 10HK$325,916 HKD
Retailer 9HK$331,589 HKD
Retailer 11HK$364,751 HKD
Retailer 3HK$369,856 HKD
Retailer 4HK$372,349 HKD
Retailer 5HK$491,261 HKD

41 data points across 11 retailers

14 retailersHK$295,676 HKD to HK$507,453 HKD

A
Cheapest Retailer
-
HK$295,676 HKD
CA$52,338 CAD
A
Retailer 2
-
HK$300,113 HKD
$38,249 USD
View
A
Retailer 3
-
HK$311,188 HKD
$39,660 USD
View
A
Retailer 4
-
HK$316,002 HKD
£31,711 GBP
View
A
Retailer 5
-
HK$317,097 HKD
$40,413 USD
View
A
Retailer 6
-
HK$325,916 HKD
$41,537 USD
View
B+
Retailer 7
-
HK$329,078 HKD
$41,940 USD
View
B+
Retailer 8
-
HK$329,078 HKD
$41,940 USD
View
B+
Retailer 9
-
HK$331,589 HKD
$42,260 USD
View
B+
Retailer 10
-
HK$340,063 HKD
$43,340 USD
View
B+
Retailer 11
-
HK$369,856 HKD
$47,137 USD
View
B+
Retailer 12
-
HK$372,349 HKD
€45,195 EUR
View
B
Retailer 13
-
HK$491,261 HKD
£49,299 GBP
View
Most Expensive
B
Diamond Quarter
3.01SI2D1411214BN · Oct 29
HK$507,453 HKD
£50,924 GBP
View
13 more retailers have this diamond
Prices start from HK$295,676 HKDSave up to HK$211,777 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.

A
3.01ct Round
HK$295,676 HKD