CaratHunter
Plans
Marquise|Natural|GIA

3.00ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 6541697657

Certificate GIA 6541697657

Diamond specifications and retailer prices

From HK$259,418 HKD
As of November 6, 2026
Save HK$212,288 HKD (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$471,706 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural marquise diamond

This 3ct natural marquise sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541697657. Listed at 24 retailers as of November 4, 2026, with prices from HK$259,418 to HK$471,706, a HK$212,288 spread on the same certified stone. MOH London lists it at HK$471,706. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541697657
Dimensions14.08 × 7.42 × 4.62 mm
L/W Ratio1.90
Top View
14.08 mm7.42 mm3.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541697657
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.2%

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: Nov 6
Current: HK$471,706 HKD|Low: HK$259,418 HKD|High: HK$493,136 HKD|Avg: HK$351,550 HKD|-4.3%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 2HK$259,418 HKD
Retailer 4HK$278,549 HKD
Retailer 20HK$287,923 HKD
Retailer 7HK$302,187 HKD
Retailer 8HK$304,342 HKD
Retailer 9HK$306,419 HKD
Retailer 11HK$307,085 HKD
Retailer 3HK$315,463 HKD
Retailer 18HK$324,076 HKD
Retailer 14HK$325,487 HKD
Retailer 6HK$337,525 HKD
Retailer 12HK$344,846 HKD
Retailer 13HK$346,554 HKD
Retailer 10HK$348,208 HKD
Retailer 16HK$353,772 HKD
Retailer 5HK$362,135 HKD
Retailer 15HK$372,253 HKD
Retailer 19HK$376,070 HKD
Retailer 17HK$389,879 HKD
MOH LondonHK$471,706 HKD

21 data points across 20 retailers

24 retailersHK$259,418 HKD to HK$471,706 HKD

A
Cheapest Retailer
-
HK$259,418 HKD
B+
Retailer 2
-
HK$278,549 HKD
View
B+
Retailer 3
-
HK$287,923 HKD
View
B+
Retailer 4
-
HK$302,187 HKD
View
B+
Retailer 5
-
HK$304,342 HKD
View
B+
Retailer 6
-
HK$306,419 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$307,085 HKD
View
B+
Retailer 8
-
HK$315,463 HKD
View
Retailer 9
-
HK$316,059 HKD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
HK$316,521 HKD
View
B
Retailer 11
-
HK$324,076 HKD
View
B
Retailer 12
-
HK$325,487 HKD
View
B
Retailer 13
-
HK$337,525 HKD
View
Retailer 14
-
HK$344,846 HKD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$344,846 HKD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
HK$346,554 HKD
View
B
Retailer 17
-
HK$348,208 HKD
View
B
Retailer 18
-
HK$353,772 HKD
View
B
Retailer 19
-
HK$362,135 HKD
View
B
Retailer 20
-
HK$372,253 HKD
View
B
Retailer 21
-
HK$376,070 HKD
View
B
Retailer 22
-
HK$389,879 HKD
View
Retailer 23
-
HK$405,774 HKD
View
Price last confirmed 67 days ago
Most Expensive
B
MOH London
4F37D8D05 · Nov 4
HK$471,706 HKD
£47,391 GBP
View
23 more retailers have this diamond
Prices start from HK$259,418 HKDSave up to HK$212,288 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
3.00ct Marquise
HK$259,418 HKD