Round|Natural|GIA

1.63ct I IF Round Natural Diamond

EX • I/IF • GIA 2554357265

Certificate GIA 2554357265

Diamond specifications and retailer prices

From HK$60,720 HKD
₹737,042 INR
As of November 2, 2026
Save HK$14,851 HKD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$75,571 HKD at GemTrove · As of November 2, 2026
View at GemTrove

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 2554357265. Listed at 6 retailers as of November 2, 2026, with prices from HK$60,720 to HK$75,571, a HK$14,851 spread on the same certified stone. GemTrove lists it at HK$75,571. 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 angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2554357265
Dimensions7.45 × 7.50 × 4.68 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.45 mm7.50 mm1.63 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554357265
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 2
Current: HK$75,571 HKD|Low: HK$58,838 HKD|High: HK$81,231 HKD|Avg: HK$69,081 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$60,720 HKD
Retailer 8HK$63,351 HKD
Retailer 4HK$66,103 HKD
Retailer 3HK$67,379 HKD
Retailer 5HK$68,465 HKD
Retailer 7HK$70,244 HKD
GemTroveHK$75,571 HKD
Retailer 6HK$76,892 HKD

46 data points across 8 retailers

6 retailersHK$60,720 HKD to HK$75,571 HKD

A
Cheapest Retailer
-
HK$60,720 HKD
₹737,042 INR
Retailer 2
-
HK$63,351 HKD
SGD 10,911 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
HK$66,103 HKD
$8,425 USD
View
Price last confirmed 13 days ago
Retailer 4
-
HK$67,379 HKD
£6,762 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
HK$70,244 HKD
MYR 36,468 MYR
View
Price last confirmed 14 days ago
Most Expensive
B+
GemTrove
GT-N-01366879-98 · Nov 2
HK$75,571 HKD
A$14,818 AUD
View
5 more retailers have this diamond
Prices start from HK$60,720 HKDSave up to HK$14,851 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$60,720 HKD