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Heart|Lab Grown|IGI

1.20ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG843652519

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843652519

Diamond specifications and retailer prices

From HK$1,812 HKD
$231 USD
As of October 30, 2026
Save HK$7,085 HKD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,897 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843652519 or 843652519. Listed at 9 retailers as of October 30, 2026, with prices from HK$1,812 to HK$8,897, a HK$7,085 spread on the same certified stone. Reve Diamonds lists it at HK$8,897. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843652519
Dimensions6.42 × 7.31 × 4.33 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.42 mm7.31 mm1.20 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843652519
Side View
Table 57.0%Crown 37.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 59.2%

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: Oct 30
Current: HK$2,111 HKD|Low: HK$1,757 HKD|High: HK$8,897 HKD|Avg: HK$4,387 HKD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
November 1, 2026
Retailer 7HK$1,812 HKD
Retailer 1HK$2,111 HKD
Retailer 4HK$3,115 HKD
Retailer 2HK$3,181 HKD
Retailer 5HK$3,366 HKD
Retailer 3HK$5,986 HKD
Retailer 6HK$8,290 HKD
Reve DiamondsHK$8,897 HKD

16 data points across 8 retailers

9 retailersHK$1,812 HKD to HK$8,897 HKD

A
Cheapest Retailer
-
HK$1,812 HKD
$231 USD
Final sale: no returns
A
Retailer 2
-
HK$2,111 HKD
£212 GBP
View
B+
Retailer 3
-
HK$3,115 HKD
$397 USD
View
B+
Retailer 4
-
HK$3,181 HKD
£319 GBP
View
B+
Retailer 5
-
HK$3,366 HKD
$429 USD
View
B
Retailer 6
-
HK$5,986 HKD
$763 USD
View
B
Retailer 7
-
HK$6,355 HKD
$810 USD
View
B
Retailer 8
-
HK$8,290 HKD
£832 GBP
View
Most Expensive
B
Reve Diamonds
476DAB996 · Oct 30
HK$8,897 HKD
$1,134 USD
View
8 more retailers have this diamond
Prices start from HK$1,812 HKDSave up to HK$7,085 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$1,812 HKD