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Round|Natural|GIA

1.60ct M IF Round Natural Diamond

EX • M/IF • GIA 6555628551

Certificate GIA 6555628551

Diamond specifications and retailer prices

From HK$29,341 HKD
As of November 6, 2026
Save HK$8,231 HKD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$37,572 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6555628551. Listed at 4 retailers as of November 6, 2026, with prices from HK$29,341 to HK$37,572, a HK$8,231 spread on the same certified stone. GemTrove lists it at HK$37,572. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555628551
Dimensions7.45 × 7.39 × 4.65 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.45 mm7.39 mm1.60 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555628551
Side View
Table 56.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 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: Nov 6
Current: HK$37,572 HKD|Low: HK$29,341 HKD|High: HK$39,767 HKD|Avg: HK$34,147 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2HK$29,341 HKD
Retailer 3HK$30,989 HKD
Retailer 4HK$37,037 HKD
GemTroveHK$37,572 HKD

45 data points across 4 retailers

4 retailersHK$29,341 HKD to HK$37,572 HKD

A
Cheapest Retailer
-
HK$29,341 HKD
A
Retailer 2
-
HK$30,989 HKD
View
B+
Retailer 3
-
HK$37,037 HKD
View
Most Expensive
B+
GemTrove
GT-N-01366974-98 · Nov 6
HK$37,572 HKD
A$7,368 AUD
View
3 more retailers have this diamond
Prices start from HK$29,341 HKDSave up to HK$8,231 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
1.60ct Round
HK$29,341 HKD