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Round|Natural|GIA

1.55ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6515484850

Certificate GIA 6515484850

Diamond specifications and retailer prices

From HK$40,201 HKD
$5,124 USD
As of November 1, 2026
Save HK$9,943 HKD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$50,145 HKD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6515484850. Listed at 4 retailers as of November 1, 2026, with prices from HK$40,201 to HK$50,145, a HK$9,943 spread on the same certified stone. Yorxs lists it at HK$50,145. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6515484850
Dimensions7.41 × 7.45 × 4.56 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
7.41 mm7.45 mm1.55 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515484850
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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 1
Current: HK$46,101 HKD|Low: HK$34,832 HKD|High: HK$54,958 HKD|Avg: HK$44,661 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 1, 2026
Retailer 2HK$34,942 HKD
Retailer 4HK$40,201 HKD
Retailer 5HK$40,798 HKD
Retailer 1HK$46,101 HKD
Retailer 3HK$46,101 HKD
YorxsHK$50,145 HKD
Retailer 6HK$54,958 HKD

40 data points across 7 retailers

4 retailersHK$40,201 HKD to HK$50,145 HKD

Retailer 1
-
HK$34,942 HKD
₹424,152 INR
Price last confirmed 9 days ago
A
Retailer 2
-
HK$40,201 HKD
$5,124 USD
View
B+
Retailer 3
-
HK$46,101 HKD
$5,876 USD
View
Most Expensive
B+
Yorxs
DE5F16644 · Nov 1
HK$50,145 HKD
€6,087 EUR
View
3 more retailers have this diamond
Prices start from HK$40,201 HKDSave up to HK$9,943 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$40,201 HKD