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Round|Natural|GIA

1.51ct D FL Round Natural Diamond

EX • D/FL • GIA 6561503520

Certificate GIA 6561503520

Diamond specifications and retailer prices

From HK$142,202 HKD
As of October 30, 2026
Save HK$117,690 HKD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$259,892 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct 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 6561503520. Listed at 16 retailers as of October 30, 2026, with prices from HK$142,202 to HK$259,892, a HK$117,690 spread on the same certified stone. MOH London lists it at HK$259,892. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561503520
Dimensions7.29 × 7.25 × 4.56 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.29 mm7.25 mm1.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561503520
Side View
Table 57.0%Crown 36°Girdle: Med. - Sli. ThickPavilion 40.6°Culet: NDepth 62.7%

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 30
Current: HK$259,892 HKD|Low: HK$142,202 HKD|High: HK$261,466 HKD|Avg: HK$181,991 HKD|-0.6%
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
November 1, 2026
Retailer 7HK$142,202 HKD
Retailer 6HK$146,307 HKD
Retailer 5HK$157,645 HKD
Retailer 4HK$161,621 HKD
Retailer 8HK$163,418 HKD
Retailer 3HK$166,878 HKD
Retailer 12HK$170,196 HKD
Retailer 16HK$176,034 HKD
Retailer 9HK$178,267 HKD
Retailer 11HK$179,000 HKD
Retailer 14HK$183,538 HKD
Retailer 10HK$193,914 HKD
Retailer 15HK$198,990 HKD
Retailer 2HK$204,315 HKD
Retailer 13HK$244,488 HKD
MOH LondonHK$259,892 HKD

17 data points across 16 retailers

16 retailersHK$142,202 HKD to HK$259,892 HKD

A
Cheapest Retailer
-
HK$142,202 HKD
A
Retailer 2
-
HK$146,307 HKD
€17,760 EUR
View
A
Retailer 3
-
HK$157,645 HKD
A$30,913 AUD
View
A
Retailer 4
-
HK$161,621 HKD
$20,600 USD
View
Retailer 5
-
HK$163,418 HKD
$20,829 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$166,878 HKD
$21,270 USD
View
A
Retailer 7
-
HK$170,196 HKD
£17,081 GBP
View
B+
Retailer 8
-
HK$176,034 HKD
$22,437 USD
View
Final sale: no returns
B+
Retailer 9
-
HK$178,267 HKD
£17,891 GBP
View
B+
Retailer 10
-
HK$179,000 HKD
$22,815 USD
View
B+
Retailer 11
-
HK$183,538 HKD
£18,420 GBP
View
B+
Retailer 12
-
HK$193,914 HKD
€23,539 EUR
View
B+
Retailer 13
-
HK$198,990 HKD
$25,363 USD
View
B+
Retailer 14
-
HK$204,315 HKD
$26,042 USD
View
B
Retailer 15
-
HK$244,488 HKD
ZAR 503,426 ZAR
View
Most Expensive
B
MOH London
9C93D588E · Nov 1
HK$259,892 HKD
£26,083 GBP
View
15 more retailers have this diamond
Prices start from HK$142,202 HKDSave up to HK$117,690 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
1.51ct Round
HK$142,202 HKD