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Heart|Lab Grown|IGI

1.55ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG792688785

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792688785

Diamond specifications and retailer prices

From HK$1,820 HKD
$232 USD
As of October 30, 2026
Save HK$7,516 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,336 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792688785 or 792688785. Listed at 16 retailers as of October 30, 2026, with prices from HK$1,820 to HK$9,336, a HK$7,516 spread on the same certified stone. Brilliant Earth lists it at HK$9,336. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792688785
Dimensions7.12 × 8.24 × 4.68 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.12 mm8.24 mm1.55 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792688785
Side View
Table 60.0%Crown 32°Girdle: MED-STKPavilion 40°Culet: NoneDepth 56.8%

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: Oct 30
Current: HK$9,336 HKD|Low: HK$1,742 HKD|High: HK$10,984 HKD|Avg: HK$5,927 HKD|-15.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9HK$1,820 HKD
Retailer 10HK$2,252 HKD
Retailer 11HK$2,252 HKD
Retailer 7HK$3,044 HKD
Retailer 2HK$4,250 HKD
Retailer 4HK$4,833 HKD
Retailer 12HK$7,242 HKD
Retailer 6HK$7,273 HKD
Retailer 8HK$8,112 HKD
Retailer 5HK$9,077 HKD
Retailer 3HK$9,127 HKD
Brilliant EarthHK$9,336 HKD

45 data points across 12 retailers

16 retailersHK$1,820 HKD to HK$9,336 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
$232 USD
Retailer 2
-
HK$2,228 HKD
$284 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
HK$2,252 HKD
$287 USD
View
A
Retailer 4
-
HK$2,252 HKD
$287 USD
View
B+
Retailer 5
-
HK$3,044 HKD
$388 USD
View
B+
Retailer 6
-
HK$4,237 HKD
$540 USD
View
B+
Retailer 7
-
HK$4,250 HKD
£427 GBP
View
B+
Retailer 8
-
HK$4,833 HKD
$616 USD
View
B
Retailer 9
-
HK$7,242 HKD
$923 USD
View
B
Retailer 10
-
HK$7,273 HKD
$927 USD
View
Retailer 11
-
HK$7,655 HKD
$976 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
HK$8,112 HKD
$1,034 USD
View
B
Retailer 13
-
HK$9,077 HKD
£911 GBP
View
Retailer 14
-
HK$9,127 HKD
SGD 1,572 SGD
View
Price last confirmed 19 days ago
B
Retailer 15
-
HK$9,172 HKD
$1,169 USD
View
Most Expensive
B
Brilliant Earth
20276734A · Oct 30
HK$9,336 HKD
$1,190 USD
View
15 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$7,516 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$1,820 HKD