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Round|Natural|GIA

1.64ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 1555020254

Certificate GIA 1555020254

Diamond specifications and retailer prices

From HK$89,952 HKD
CA$15,925 CAD
As of October 27, 2026
Save HK$58,521 HKD (39%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$148,473 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.64ct natural round diamond

This 1.64ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555020254. Listed at 16 retailers as of October 27, 2026, with prices from HK$89,952 to HK$148,473, a HK$58,521 spread on the same certified stone. MOH London lists it at HK$148,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555020254
Dimensions7.47 × 7.49 × 4.68 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.47 mm7.49 mm1.64 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555020254
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.5%

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 27
Current: HK$148,473 HKD|Low: HK$83,448 HKD|High: HK$188,905 HKD|Avg: HK$103,806 HKD|+15.1%
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
October 29, 2026
Retailer 6HK$83,448 HKD
Retailer 5HK$85,292 HKD
Retailer 9HK$89,952 HKD
Retailer 15HK$92,091 HKD
Retailer 7HK$94,416 HKD
Retailer 4HK$96,099 HKD
Retailer 13HK$99,146 HKD
Retailer 2HK$100,825 HKD
Retailer 11HK$102,967 HKD
Retailer 12HK$110,592 HKD
Retailer 3HK$112,354 HKD
Retailer 14HK$113,462 HKD
Retailer 8HK$114,697 HKD
Retailer 10HK$116,616 HKD
MOH LondonHK$148,473 HKD

30 data points across 15 retailers

16 retailersHK$89,952 HKD to HK$148,473 HKD

A
Cheapest Retailer
-
HK$89,952 HKD
CA$15,925 CAD
A
Retailer 2
-
HK$92,091 HKD
$11,739 USD
View
A
Retailer 3
-
HK$96,099 HKD
£9,645 GBP
View
Price last confirmed 34 days ago
A
Retailer 4
-
HK$98,621 HKD
$12,571 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
HK$99,146 HKD
$12,638 USD
View
A
Retailer 6
-
HK$100,825 HKD
£10,120 GBP
View
A
Retailer 7
-
HK$102,967 HKD
$13,125 USD
View
A
Retailer 8
-
HK$110,592 HKD
$14,097 USD
View
B+
Retailer 9
-
HK$112,354 HKD
$14,322 USD
View
B+
Retailer 10
-
HK$113,462 HKD
£11,388 GBP
View
B+
Retailer 11
-
HK$113,793 HKD
$14,505 USD
View
Price last confirmed 36 days ago
B+
Retailer 12
-
HK$113,919 HKD
$14,521 USD
View
Price last confirmed 60 days ago
A
Retailer 13
-
HK$114,697 HKD
€13,924 EUR
View
B+
Retailer 14
-
HK$116,616 HKD
$14,865 USD
View
B+
Retailer 15
-
HK$137,454 HKD
$17,521 USD
View
Price last confirmed 34 days ago
Most Expensive
B+
MOH London
43E8F2FDC · Oct 29
HK$148,473 HKD
£14,902 GBP
View
15 more retailers have this diamond
Prices start from HK$89,952 HKDSave up to HK$58,521 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
1.64ct Round
HK$89,952 HKD