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Heart|Lab Grown|IGI

1.21ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG675570664

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG675570664

Diamond specifications and retailer prices

From HK$2,164 HKD
$276 USD
As of October 30, 2026
Save HK$12,115 HKD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$14,279 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675570664 or 675570664. Listed at 11 retailers as of October 29, 2026, with prices from HK$2,164 to HK$14,279, a HK$12,115 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,279. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675570664
Dimensions6.85 × 7.18 × 4.36 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm7.18 mm1.21 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675570664
Side View
Table 57.0%Crown 32.8°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.7%

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$14,279 HKD|Low: HK$1,240 HKD|High: HK$14,515 HKD|Avg: HK$5,234 HKD|-1.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 4HK$1,240 HKD
Retailer 15HK$2,164 HKD
Retailer 3HK$2,487 HKD
Retailer 11HK$2,738 HKD
Retailer 2HK$3,320 HKD
Retailer 5HK$3,837 HKD
Retailer 14HK$4,135 HKD
Retailer 13HK$4,376 HKD
Retailer 6HK$5,540 HKD
Retailer 9HK$5,666 HKD
Retailer 12HK$5,939 HKD
Retailer 10HK$6,747 HKD
Retailer 7HK$7,998 HKD
Retailer 8HK$8,190 HKD
Do Amore DiamondsHK$14,279 HKD

22 data points across 15 retailers

11 retailersHK$2,164 HKD to HK$14,279 HKD

A
Cheapest Retailer
-
HK$2,164 HKD
$276 USD
B+
Retailer 2
-
HK$2,487 HKD
$317 USD
View
A
Retailer 3
-
HK$2,738 HKD
$349 USD
View
A
Retailer 4
-
HK$3,320 HKD
€403 EUR
View
B+
Retailer 5
-
HK$4,135 HKD
$527 USD
View
B+
Retailer 6
-
HK$4,376 HKD
A$858 AUD
View
B+
Retailer 7
-
HK$5,666 HKD
A$1,111 AUD
View
B
Retailer 8
-
HK$5,939 HKD
$757 USD
View
B
Retailer 9
-
HK$6,747 HKD
$860 USD
View
B
Retailer 10
-
HK$8,190 HKD
£822 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E788B989A · Oct 29
HK$14,279 HKD
$1,820 USD
View
10 more retailers have this diamond
Prices start from HK$2,164 HKDSave up to HK$12,115 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
1.21ct Heart
HK$2,164 HKD