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Heart|Lab Grown|IGI

1.26ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG566306174

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG566306174

Diamond specifications and retailer prices

From HK$5,257 HKD
$670 USD
As of October 24, 2026
Save HK$10,058 HKD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$25,418 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566306174 or 566306174. Listed at 11 retailers as of October 25, 2026, with a 191% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566306174
Dimensions6.66 × 7.63 × 4.21 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
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
6.66 mm7.63 mm1.26 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566306174
Side View
Table 64.0%Crown 34.6°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 55.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: HK$25,418 HKD|Low: HK$3,758 HKD|High: HK$25,588 HKD|Avg: HK$9,441 HKD|-0.5%
MOH London
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 7HK$4,700 HKD
Retailer 11HK$5,257 HKD
Retailer 12HK$5,257 HKD
Retailer 8HK$5,822 HKD
Retailer 4HK$5,947 HKD
Retailer 5HK$6,708 HKD
Retailer 3HK$8,320 HKD
Retailer 10HK$8,936 HKD
Retailer 2HK$9,110 HKD
Retailer 6HK$14,452 HKD
Retailer 9HK$15,315 HKD
MOH LondonHK$25,418 HKD

43 data points across 12 retailers

11 retailersHK$5,257 HKD to HK$15,315 HKD

Retailer 1
-
HK$4,700 HKD
$599 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
HK$5,257 HKD
$670 USD
View
B+
Retailer 3
-
HK$5,257 HKD
$670 USD
View
Final sale: no returns
B
Retailer 4
-
HK$5,822 HKD
$742 USD
View
B
Retailer 5
-
HK$6,708 HKD
$855 USD
View
B
Retailer 6
-
HK$8,936 HKD
$1,139 USD
View
B
Retailer 7
-
HK$9,110 HKD
£914 GBP
View
B
Retailer 8
-
HK$14,452 HKD
$1,842 USD
View
B
Retailer 9
-
HK$15,315 HKD
$1,952 USD
View
Retailer 10
-
HK$22,501 HKD
$2,868 USD
View
Price under review
Most Expensive
MOH London
LG566306174 · Oct 29
HK$25,418 HKD
£2,551 GBP
View
Price under review
10 more retailers have this diamond
Prices start from HK$5,257 HKDSave up to HK$10,058 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+
1.26ct Heart
HK$5,257 HKD