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Round|Lab Grown|IGI

1.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG794624369

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794624369

Diamond specifications and retailer prices

From HK$1,797 HKD
As of November 3, 2026
Save HK$7,281 HKD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$15,927 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794624369 or 794624369. Listed at 22 retailers as of November 3, 2026, with a 405% 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624369
Dimensions7.50 × 7.43 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm7.43 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624369
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.0%

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 3
Current: HK$15,927 HKD|Low: HK$1,797 HKD|High: HK$15,927 HKD|Avg: HK$5,554 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
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Retailer 20
Retailer 21
Retailer 22
November 4, 2026
Retailer 11HK$1,797 HKD
Retailer 6HK$2,009 HKD
Retailer 5HK$2,087 HKD
Retailer 22HK$2,228 HKD
Retailer 14HK$2,244 HKD
Retailer 2HK$3,342 HKD
Retailer 7HK$3,782 HKD
Retailer 18HK$3,844 HKD
Retailer 15HK$4,025 HKD
Retailer 13HK$4,119 HKD
Retailer 20HK$4,425 HKD
Retailer 4HK$4,809 HKD
Retailer 16HK$5,210 HKD
Retailer 17HK$5,955 HKD
Retailer 9HK$6,857 HKD
Retailer 3HK$7,171 HKD
Retailer 8HK$7,202 HKD
Retailer 10HK$7,579 HKD
Retailer 12HK$7,854 HKD
Retailer 19HK$8,936 HKD
Retailer 21HK$9,078 HKD
Brilliant EarthHK$15,927 HKD

23 data points across 22 retailers

22 retailersHK$1,797 HKD to HK$9,078 HKD

A
Cheapest Retailer
-
HK$1,797 HKD
A
Retailer 2
-
HK$2,009 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,087 HKD
View
A
Retailer 4
-
HK$2,228 HKD
View
Retailer 5
-
HK$2,244 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,342 HKD
View
A
Retailer 7
-
HK$3,782 HKD
View
A
Retailer 8
-
HK$3,844 HKD
View
A
Retailer 9
-
HK$4,025 HKD
View
A
Retailer 10
-
HK$4,119 HKD
View
B+
Retailer 11
-
HK$4,425 HKD
View
B+
Retailer 12
-
HK$4,809 HKD
View
B+
Retailer 13
-
HK$5,210 HKD
View
B+
Retailer 14
-
HK$5,955 HKD
View
B+
Retailer 15
-
HK$6,857 HKD
View
B+
Retailer 16
-
HK$7,171 HKD
View
B+
Retailer 17
-
HK$7,202 HKD
View
B+
Retailer 18
-
HK$7,579 HKD
View
Retailer 19
-
HK$7,854 HKD
View
Price last confirmed 11 days ago
B
Retailer 20
-
HK$8,936 HKD
View
B
Retailer 21
-
HK$9,078 HKD
View
Most Expensive
Brilliant Earth
21503403A · Oct 16
HK$15,927 HKD
$2,030 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from HK$1,797 HKDSave up to HK$7,281 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$1,797 HKD