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Round|Natural|GIA

1.55ct D VVS2 Round Natural Diamond

EX • D/VVS2 • GIA 1122639743

Certificate GIA 1122639743

Diamond specifications and retailer prices

From HK$138,115 HKD
As of November 4, 2026
Save HK$106,248 HKD (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$363,653 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1122639743. Listed at 16 retailers as of November 4, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1122639743
Dimensions7.50 × 7.42 × 4.56 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.50 mm7.42 mm1.55 ctD / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1122639743
Side View
Table 59.0%Crown 35.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.1%

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 4
Current: HK$189,116 HKD|Low: HK$138,115 HKD|High: HK$247,963 HKD|Avg: HK$174,070 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6HK$138,115 HKD
Retailer 11HK$144,226 HKD
Retailer 8HK$150,345 HKD
Retailer 10HK$153,178 HKD
Retailer 3HK$156,888 HKD
Retailer 4HK$158,818 HKD
Retailer 9HK$163,384 HKD
Retailer 2HK$164,726 HKD
Retailer 1HK$189,116 HKD
Retailer 7HK$230,484 HKD
Retailer 5HK$244,362 HKD

41 data points across 11 retailers

16 retailersHK$138,115 HKD to HK$244,362 HKD

A
Cheapest Retailer
-
HK$138,115 HKD
A
Retailer 2
-
HK$144,226 HKD
View
B+
Retailer 3
-
HK$150,345 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$153,178 HKD
View
Retailer 5
-
HK$156,888 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$158,818 HKD
View
Retailer 7
-
HK$163,384 HKD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
HK$164,726 HKD
View
B+
Retailer 9
-
HK$169,958 HKD
View
B+
Retailer 10
-
HK$176,493 HKD
View
B
Retailer 11
-
HK$180,393 HKD
View
B+
Retailer 12
-
HK$189,116 HKD
View
B
Retailer 13
-
HK$222,255 HKD
View
B
Retailer 14
-
HK$230,484 HKD
View
B
Retailer 15
-
HK$244,362 HKD
View
Most Expensive
Diamond Quarter
1.55VVS2D1143A2DDN · Nov 5
HK$363,653 HKD
£36,499 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$138,115 HKDSave up to HK$106,248 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$138,115 HKD