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Marquise|Natural|GIA

1.05ct D IF Marquise Natural Diamond

ID • D/IF • GIA 6551700979

Certificate GIA 6551700979

Diamond specifications and retailer prices

From HK$59,003 HKD
$7,521 USD
As of October 29, 2026
Save HK$35,937 HKD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$94,940 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct natural marquise diamond

This 1.05ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551700979. Listed at 7 retailers as of October 29, 2026, with prices from HK$59,003 to HK$94,940, a HK$35,937 spread on the same certified stone. MOH London lists it at HK$94,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551700979
Dimensions11.57 × 5.04 × 3.09 mm
L/W Ratio2.30
Top View
11.57 mm5.04 mm1.05 ctD / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551700979
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.3%

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 29
Current: HK$94,940 HKD|Low: HK$59,003 HKD|High: HK$94,940 HKD|Avg: HK$68,844 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6HK$59,003 HKD
Retailer 7HK$59,701 HKD
Retailer 5HK$61,056 HKD
Retailer 2HK$62,290 HKD
Retailer 4HK$67,766 HKD
Retailer 3HK$68,802 HKD
Retailer 8HK$78,592 HKD
MOH LondonHK$94,940 HKD

10 data points across 8 retailers

7 retailersHK$59,003 HKD to HK$94,940 HKD

A
Cheapest Retailer
-
HK$59,003 HKD
$7,521 USD
A
Retailer 2
-
HK$59,701 HKD
$7,610 USD
View
A
Retailer 3
-
HK$61,056 HKD
£6,128 GBP
View
Retailer 4
-
HK$62,290 HKD
$7,940 USD
View
Retailer 5
-
HK$67,766 HKD
$8,638 USD
View
Retailer 6
-
HK$68,802 HKD
$8,770 USD
View
Most Expensive
B
MOH London
E51B40C22 · Oct 29
HK$94,940 HKD
£9,529 GBP
View
6 more retailers have this diamond
Prices start from HK$59,003 HKDSave up to HK$35,937 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
1.05ct Marquise
HK$59,003 HKD