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Round|Natural|GIA

1.50ct K IF Round Natural Diamond

EX • K/IF • GIA 7551336108

Certificate GIA 7551336108

Diamond specifications and retailer prices

From HK$37,006 HKD
As of November 6, 2026
Save HK$12,945 HKD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$49,950 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7551336108. Listed at 8 retailers as of November 5, 2026, with prices from HK$37,006 to HK$49,950, a HK$12,945 spread on the same certified stone. Blue Nile lists it at HK$49,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7551336108
Dimensions7.28 × 7.23 × 4.55 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.28 mm7.23 mm1.50 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551336108
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$49,950 HKD|Low: HK$37,006 HKD|High: HK$53,394 HKD|Avg: HK$43,716 HKD|-6.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2HK$37,006 HKD
Retailer 4HK$40,709 HKD
Retailer 5HK$42,466 HKD
Retailer 3HK$43,753 HKD
Retailer 6HK$43,863 HKD
Retailer 7HK$44,718 HKD
Blue NileHK$49,950 HKD

45 data points across 7 retailers

8 retailersHK$37,006 HKD to HK$49,950 HKD

A
Cheapest Retailer
-
HK$37,006 HKD
A
Retailer 2
-
HK$40,709 HKD
View
A
Retailer 3
-
HK$42,466 HKD
View
A
Retailer 4
-
HK$43,753 HKD
View
A
Retailer 5
-
HK$43,863 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$44,718 HKD
View
B+
Retailer 7
-
HK$47,103 HKD
View
Most Expensive
B+
Blue Nile
29224268 · Nov 5
HK$49,950 HKD
$6,367 USD
View
7 more retailers have this diamond
Prices start from HK$37,006 HKDSave up to HK$12,945 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
1.50ct Round
HK$37,006 HKD