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Round|Natural|GIA

1.73ct D FL Round Natural Diamond

EX • D/FL • GIA 1246079511

Certificate GIA 1246079511

Diamond specifications and retailer prices

From HK$172,831 HKD
As of November 1, 2026
Save HK$144,802 HKD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$317,634 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.73ct natural round diamond

This 1.73ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1246079511. Listed at 23 retailers as of October 29, 2026, with prices from HK$172,831 to HK$317,634, a HK$144,802 spread on the same certified stone. MOH London lists it at HK$317,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1246079511
Dimensions7.79 × 7.75 × 4.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.79 mm7.75 mm1.73 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246079511
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.9%

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$317,634 HKD|Low: HK$169,417 HKD|High: HK$317,634 HKD|Avg: HK$225,970 HKD
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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 1, 2026
Retailer 5HK$172,831 HKD
Retailer 2HK$185,551 HKD
Retailer 16HK$190,847 HKD
Retailer 14HK$200,073 HKD
Retailer 20HK$202,409 HKD
Retailer 4HK$203,306 HKD
Retailer 11HK$204,694 HKD
Retailer 24HK$210,728 HKD
Retailer 12HK$213,991 HKD
Retailer 18HK$216,711 HKD
Retailer 9HK$217,169 HKD
Retailer 10HK$223,115 HKD
Retailer 23HK$223,296 HKD
Retailer 15HK$224,092 HKD
Retailer 8HK$229,965 HKD
Retailer 6HK$234,461 HKD
Retailer 7HK$241,906 HKD
Retailer 19HK$243,970 HKD
Retailer 13HK$244,363 HKD
Retailer 22HK$248,490 HKD
Retailer 3HK$251,211 HKD
Retailer 17HK$278,206 HKD
Retailer 21HK$297,215 HKD
MOH LondonHK$317,634 HKD

16 data points across 24 retailers

23 retailersHK$172,831 HKD to HK$317,634 HKD

A
Cheapest Retailer
-
HK$172,831 HKD
A
Retailer 2
-
HK$185,551 HKD
₹2,252,387 INR
View
Retailer 3
-
HK$190,847 HKD
$24,325 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$200,073 HKD
$25,501 USD
View
A
Retailer 5
-
HK$202,409 HKD
£20,314 GBP
View
A
Retailer 6
-
HK$203,306 HKD
$25,913 USD
View
A
Retailer 7
-
HK$204,694 HKD
$26,090 USD
View
B+
Retailer 8
-
HK$210,728 HKD
$26,859 USD
View
B+
Retailer 9
-
HK$213,991 HKD
$27,275 USD
View
Final sale: no returns
B+
Retailer 10
-
HK$216,711 HKD
£21,749 GBP
View
B+
Retailer 11
-
HK$217,169 HKD
$27,680 USD
View
B+
Retailer 12
-
HK$223,115 HKD
£22,392 GBP
View
B+
Retailer 13
-
HK$223,296 HKD
$28,461 USD
View
B+
Retailer 14
-
HK$224,092 HKD
$28,562 USD
View
B+
Retailer 15
-
HK$229,965 HKD
$29,311 USD
View
B+
Retailer 16
-
HK$234,461 HKD
$29,884 USD
View
B+
Retailer 17
-
HK$241,906 HKD
$30,833 USD
View
B+
Retailer 18
-
HK$243,970 HKD
A$47,840 AUD
View
B+
Retailer 19
-
HK$244,363 HKD
€29,663 EUR
View
B+
Retailer 20
-
HK$248,490 HKD
$31,672 USD
View
B+
Retailer 21
-
HK$251,211 HKD
$32,019 USD
View
B+
Retailer 22
-
HK$297,215 HKD
ZAR 611,996 ZAR
View
Most Expensive
B
MOH London
62A316FD6 · Oct 29
HK$317,634 HKD
£31,878 GBP
View
22 more retailers have this diamond
Prices start from HK$172,831 HKDSave up to HK$144,802 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 Round
HK$172,831 HKD