CaratHunter
Plans
Marquise|Natural|GIA

1.73ct G IF Marquise Natural Diamond

EX • G/IF • GIA 1563648268

Certificate GIA 1563648268

Diamond specifications and retailer prices

From HK$146,251 HKD
$18,640 USD
As of November 1, 2026
Save HK$89,659 HKD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$235,911 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.73ct natural marquise diamond

This 1.73ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-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 1563648268. Listed at 7 retailers as of November 1, 2026, with prices from HK$146,251 to HK$235,911, a HK$89,659 spread on the same certified stone. MOH London lists it at HK$235,911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563648268
Dimensions13.55 × 5.80 × 3.70 mm
L/W Ratio2.34
Top View
13.55 mm5.80 mm1.73 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563648268
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.9%

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 1
Current: HK$235,911 HKD|Low: HK$146,251 HKD|High: HK$235,911 HKD|Avg: HK$168,600 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4HK$146,251 HKD
Retailer 5HK$150,402 HKD
Retailer 6HK$155,572 HKD
Retailer 3HK$155,575 HKD
Retailer 7HK$174,785 HKD
Retailer 2HK$183,222 HKD
MOH LondonHK$235,911 HKD

7 data points across 7 retailers

7 retailersHK$146,251 HKD to HK$235,911 HKD

A
Cheapest Retailer
-
HK$146,251 HKD
$18,640 USD
A
Retailer 2
-
HK$150,402 HKD
$19,169 USD
View
A
Retailer 3
-
HK$155,572 HKD
A$30,505 AUD
View
A
Retailer 4
-
HK$155,575 HKD
£15,613 GBP
View
B+
Retailer 5
-
HK$174,785 HKD
$22,277 USD
View
B+
Retailer 6
-
HK$183,222 HKD
€22,240 EUR
View
Most Expensive
B
MOH London
F017D0B8F · Nov 2
HK$235,911 HKD
£23,675 GBP
View
6 more retailers have this diamond
Prices start from HK$146,251 HKDSave up to HK$89,659 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
1.73ct Marquise
HK$146,251 HKD