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Heart|Lab Grown|IGI

1.55ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG692598959

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG692598959

Diamond specifications and retailer prices

From HK$3,017 HKD
As of November 6, 2026
Save HK$11,736 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,753 HKD at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart 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 LG692598959 or 692598959. Listed at 16 retailers as of November 6, 2026, with prices from HK$3,017 to HK$14,753, a HK$11,736 spread on the same certified stone. Taylor and Hart lists it at HK$14,753. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692598959
Dimensions7.09 × 8.01 × 4.82 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm8.01 mm1.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692598959
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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$5,941 HKD|Low: HK$2,155 HKD|High: HK$14,753 HKD|Avg: HK$8,248 HKD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 6, 2026
Retailer 11HK$3,017 HKD
Retailer 6HK$4,546 HKD
Retailer 3HK$4,593 HKD
Retailer 10HK$5,376 HKD
Retailer 7HK$5,760 HKD
Retailer 1HK$5,941 HKD
Retailer 5HK$7,845 HKD
Retailer 8HK$9,797 HKD
Retailer 2HK$11,889 HKD
Retailer 9HK$12,626 HKD
Retailer 4HK$13,018 HKD
Taylor and HartHK$14,753 HKD

43 data points across 12 retailers

16 retailersHK$3,017 HKD to HK$14,753 HKD

Retailer 1
-
HK$2,696 HKD
Price last confirmed 30 days ago
A
Retailer 2
-
HK$3,017 HKD
View
Final sale: no returns
Retailer 3
-
HK$3,127 HKD
View
Price last confirmed 39 days ago
Retailer 4
-
HK$3,339 HKD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
HK$4,546 HKD
View
A
Retailer 6
-
HK$4,593 HKD
View
B+
Retailer 7
-
HK$5,376 HKD
View
B+
Retailer 8
-
HK$5,760 HKD
View
B+
Retailer 9
-
HK$5,941 HKD
View
B+
Retailer 10
-
HK$7,845 HKD
View
B
Retailer 11
-
HK$9,797 HKD
View
Retailer 12
-
HK$10,745 HKD
View
Price last confirmed 38 days ago
B
Retailer 13
-
HK$11,889 HKD
View
B
Retailer 14
-
HK$12,626 HKD
View
B
Retailer 15
-
HK$13,018 HKD
View
Most Expensive
B
Taylor and Hart
2XH50GR · Nov 6
HK$14,753 HKD
$1,882 USD
View
15 more retailers have this diamond
Prices start from HK$3,017 HKDSave up to HK$11,736 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 Heart
HK$3,017 HKD