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Round|Natural|GIA

1.63ct I IF Round Natural Diamond

EX • I/IF • GIA 6552521550

Certificate GIA 6552521550

Diamond specifications and retailer prices

From HK$69,384 HKD
£6,963 GBP
As of October 27, 2026
Save HK$35,676 HKD (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$105,061 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552521550. Listed at 4 retailers as of October 26, 2026, with prices from HK$69,384 to HK$105,061, a HK$35,676 spread on the same certified stone. MOH London lists it at HK$105,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552521550
Dimensions7.47 × 7.44 × 4.70 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.47 mm7.44 mm1.63 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552521550
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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$105,061 HKD|Low: HK$68,808 HKD|High: HK$106,187 HKD|Avg: HK$81,590 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 2HK$69,384 HKD
Retailer 3HK$69,537 HKD
Retailer 4HK$79,595 HKD
MOH LondonHK$105,061 HKD

35 data points across 4 retailers

4 retailersHK$69,384 HKD to HK$105,061 HKD

A
Cheapest Retailer
-
HK$69,384 HKD
£6,963 GBP
Retailer 2
-
HK$69,537 HKD
A$13,636 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$79,595 HKD
€9,662 EUR
View
Price last confirmed 10 days ago
Most Expensive
B+
MOH London
17B0413C5 · Oct 26
HK$105,061 HKD
£10,544 GBP
View
3 more retailers have this diamond
Prices start from HK$69,384 HKDSave up to HK$35,676 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
1.63ct Round
HK$69,384 HKD