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Round|Natural|GIA

1.55ct H IF Round Natural Diamond

EX • H/IF • GIA 7563079163

Certificate GIA 7563079163

Diamond specifications and retailer prices

From HK$71,580 HKD
₹868,900 INR
As of November 2, 2026
Save HK$17,349 HKD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$88,929 HKD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7563079163. Listed at 6 retailers as of November 2, 2026, with prices from HK$71,580 to HK$88,929, a HK$17,349 spread on the same certified stone. GemTrove lists it at HK$88,929. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7563079163
Dimensions7.34 × 7.38 × 4.60 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.34 mm7.38 mm1.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563079163
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.6°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: Nov 2
Current: HK$71,580 HKD|Low: HK$70,949 HKD|High: HK$83,313 HKD|Avg: HK$77,160 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 1HK$71,580 HKD
Retailer 3HK$73,995 HKD
Retailer 2HK$77,898 HKD
Retailer 4HK$78,951 HKD
Retailer 5HK$82,192 HKD

46 data points across 5 retailers

6 retailersHK$71,580 HKD to HK$88,929 HKD

A
Cheapest Retailer
-
HK$71,580 HKD
₹868,900 INR
A
Retailer 2
-
HK$73,995 HKD
SGD 12,745 SGD
View
A
Retailer 3
-
HK$77,898 HKD
£7,818 GBP
View
B+
Retailer 4
-
HK$78,951 HKD
$10,063 USD
View
B+
Retailer 5
-
HK$82,192 HKD
$10,476 USD
View
Final sale: no returns
Most Expensive
B+
GemTrove
GT-N-01366689-98 · Nov 2
HK$88,929 HKD
A$17,438 AUD
View
5 more retailers have this diamond
Prices start from HK$71,580 HKDSave up to HK$17,349 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
1.55ct Round
HK$71,580 HKD