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Heart|Lab Grown|IGI

1.20ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1

Diamond specifications and retailer prices

From HK$1,695 HKD
$216 USD
As of October 30, 2026
Save HK$7,045 HKD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,740 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 9 retailers as of October 30, 2026, with prices from HK$1,695 to HK$8,740, a HK$7,045 spread on the same certified stone. The Diamond Guys lists it at HK$8,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.54 × 7.22 × 4.25 mm
L/W Ratio1.10
Top View
6.54 mm7.22 mm1.20 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.9%

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: Oct 30
Current: HK$2,837 HKD|Low: HK$1,695 HKD|High: HK$8,889 HKD|Avg: HK$4,777 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 1, 2026
Retailer 2HK$1,695 HKD
Retailer 3HK$1,961 HKD
Retailer 1HK$2,837 HKD
Retailer 6HK$2,934 HKD
Retailer 7HK$3,907 HKD
Retailer 5HK$6,604 HKD
Retailer 4HK$7,446 HKD
The Diamond GuysHK$8,740 HKD

23 data points across 8 retailers

9 retailersHK$1,695 HKD to HK$8,740 HKD

Retailer 1
-
HK$1,695 HKD
$216 USD
Price last confirmed 15 days ago
A
Retailer 2
-
HK$1,695 HKD
$216 USD
View
A
Retailer 3
-
HK$1,961 HKD
$250 USD
View
A
Retailer 4
-
HK$2,837 HKD
£285 GBP
View
A
Retailer 5
-
HK$2,934 HKD
$374 USD
View
Retailer 6
-
HK$3,907 HKD
$498 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
HK$6,604 HKD
CA$1,169 CAD
View
B
Retailer 8
-
HK$7,446 HKD
$949 USD
View
Most Expensive
B
The Diamond Guys
1972661223 · Nov 1
HK$8,740 HKD
$1,114 USD
View
8 more retailers have this diamond
Prices start from HK$1,695 HKDSave up to HK$7,045 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
1.20ct Heart
HK$1,695 HKD