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Heart|Lab Grown|IGI

1.21ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG772690907

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG772690907

Diamond specifications and retailer prices

From HK$2,487 HKD
$317 USD
As of October 30, 2026
Save HK$11,792 HKD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$14,279 HKD at Do Amore Diamonds · As of October 31, 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 LG772690907 or 772690907. Listed at 9 retailers as of October 30, 2026, with prices from HK$2,487 to HK$14,279, a HK$11,792 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772690907
Dimensions6.32 × 7.40 × 4.49 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm7.40 mm1.21 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772690907
Side View
Table 57.0%Crown 34.7°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$2,164 HKD|High: HK$14,515 HKD|Avg: HK$5,156 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
October 29, 2026
Retailer 10HK$2,164 HKD
Retailer 12HK$2,487 HKD
Retailer 7HK$2,738 HKD
Retailer 3HK$2,933 HKD
Retailer 4HK$3,233 HKD
Retailer 11HK$4,135 HKD
Retailer 9HK$4,376 HKD
Retailer 14HK$4,700 HKD
Retailer 5HK$5,445 HKD
Retailer 13HK$5,610 HKD
Retailer 8HK$5,939 HKD
Retailer 6HK$6,157 HKD
Retailer 2HK$8,190 HKD
Do Amore DiamondsHK$14,279 HKD

9 data points across 14 retailers

9 retailersHK$2,487 HKD to HK$14,279 HKD

Retailer 1
-
HK$2,164 HKD
$276 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
HK$2,487 HKD
$317 USD
View
Retailer 3
-
HK$2,738 HKD
$349 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$4,135 HKD
$527 USD
View
B+
Retailer 5
-
HK$4,376 HKD
A$858 AUD
View
Retailer 6
-
HK$5,610 HKD
A$1,100 AUD
View
Price last confirmed 60 days ago
B
Retailer 7
-
HK$5,939 HKD
$757 USD
View
B
Retailer 8
-
HK$8,190 HKD
£822 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0E53D6355 · Oct 31
HK$14,279 HKD
$1,820 USD
View
8 more retailers have this diamond
Prices start from HK$2,487 HKDSave up to HK$11,792 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.

B+
1.21ct Heart
HK$2,487 HKD