CaratHunter
Plans
Round|Natural|GIA

3.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6552180117

Certificate GIA 6552180117

Diamond specifications and retailer prices

From HK$230,216 HKD
$29,343 USD
As of November 2, 2026
Save HK$184,547 HKD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$414,763 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552180117. Listed at 22 retailers as of November 1, 2026, with prices from HK$230,216 to HK$414,763, a HK$184,547 spread on the same certified stone. MOH London lists it at HK$414,763. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552180117
Dimensions9.09 × 9.16 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
9.09 mm9.16 mm3.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552180117
Side View
Table 57.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: 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 2
Current: HK$414,763 HKD|Low: HK$230,216 HKD|High: HK$419,765 HKD|Avg: HK$295,123 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10HK$230,216 HKD
Retailer 8HK$259,167 HKD
Retailer 9HK$263,027 HKD
Retailer 5HK$265,438 HKD
Retailer 4HK$265,577 HKD
Retailer 11HK$276,639 HKD
Retailer 12HK$287,710 HKD
Retailer 3HK$298,772 HKD
Retailer 6HK$310,473 HKD
Retailer 2HK$322,404 HKD
Retailer 7HK$344,280 HKD
MOH LondonHK$414,763 HKD

38 data points across 12 retailers

22 retailersHK$230,216 HKD to HK$414,763 HKD

B+
Cheapest Retailer
-
HK$230,216 HKD
$29,343 USD
B+
Retailer 2
-
HK$241,797 HKD
$30,819 USD
View
B+
Retailer 3
-
HK$242,228 HKD
$30,874 USD
View
B+
Retailer 4
-
HK$246,744 HKD
$31,450 USD
View
B+
Retailer 5
-
HK$250,445 HKD
CA$44,335 CAD
View
B+
Retailer 6
-
HK$257,888 HKD
$32,870 USD
View
B+
Retailer 7
-
HK$259,167 HKD
$33,033 USD
View
Final sale: no returns
Retailer 8
-
HK$263,027 HKD
A$51,577 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
HK$263,451 HKD
$33,579 USD
View
B+
Retailer 10
-
HK$265,438 HKD
£26,640 GBP
View
B+
Retailer 11
-
HK$265,577 HKD
$33,850 USD
View
B
Retailer 12
-
HK$276,639 HKD
$35,260 USD
View
B
Retailer 13
-
HK$283,970 HKD
$36,194 USD
View
B
Retailer 14
-
HK$287,710 HKD
$36,671 USD
View
B
Retailer 15
-
HK$297,721 HKD
$37,947 USD
View
B
Retailer 16
-
HK$298,772 HKD
$38,081 USD
View
B+
Retailer 17
-
HK$310,473 HKD
€37,688 EUR
View
B
Retailer 18
-
HK$310,572 HKD
$39,585 USD
View
B
Retailer 19
-
HK$313,356 HKD
$39,940 USD
View
B+
Retailer 20
-
HK$322,404 HKD
£32,357 GBP
View
B
Retailer 21
-
HK$344,280 HKD
ZAR 708,908 ZAR
View
Most Expensive
B
MOH London
A731877DC · Nov 1
HK$414,763 HKD
£41,626 GBP
View
21 more retailers have this diamond
Prices start from HK$230,216 HKDSave up to HK$184,547 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$230,216 HKD