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Heart|Lab Grown|IGI

1.26ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG839670557

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839670557

Diamond specifications and retailer prices

From HK$1,679 HKD
$214 USD
As of October 30, 2026
Save HK$9,637 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$11,316 HKD at Michael Trio · As of October 30, 2026
View at Michael Trio

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670557 or 839670557. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,679 to HK$11,316, a HK$9,637 spread on the same certified stone. Michael Trio lists it at HK$11,316. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670557
Dimensions6.84 × 7.44 × 4.36 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm7.44 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670557
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$11,316 HKD|Low: HK$1,679 HKD|High: HK$11,449 HKD|Avg: HK$4,696 HKD|-1.2%
Michael Trio
Retailer 2
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Retailer 20
October 30, 2026
Retailer 2HK$1,679 HKD
Retailer 20HK$1,883 HKD
Retailer 7HK$1,954 HKD
Retailer 16HK$2,087 HKD
Retailer 10HK$2,095 HKD
Retailer 14HK$2,562 HKD
Retailer 13HK$2,809 HKD
Retailer 17HK$3,402 HKD
Retailer 8HK$3,584 HKD
Retailer 15HK$3,856 HKD
Retailer 3HK$4,590 HKD
Retailer 5HK$4,707 HKD
Retailer 9HK$5,120 HKD
Retailer 4HK$6,708 HKD
Retailer 12HK$6,763 HKD
Retailer 6HK$7,122 HKD
Retailer 18HK$7,147 HKD
Retailer 19HK$7,966 HKD
Retailer 11HK$8,410 HKD
Michael TrioHK$11,316 HKD

17 data points across 20 retailers

20 retailersHK$1,679 HKD to HK$11,316 HKD

A
Cheapest Retailer
-
HK$1,679 HKD
$214 USD
A
Retailer 2
-
HK$1,883 HKD
$240 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,954 HKD
$249 USD
View
A
Retailer 4
-
HK$2,087 HKD
$266 USD
View
A
Retailer 5
-
HK$2,095 HKD
$267 USD
View
A
Retailer 6
-
HK$2,562 HKD
£257 GBP
View
B+
Retailer 7
-
HK$2,809 HKD
$358 USD
View
A
Retailer 8
-
HK$3,402 HKD
€413 EUR
View
A
Retailer 9
-
HK$3,584 HKD
ZAR 7,379 ZAR
View
A
Retailer 10
-
HK$3,856 HKD
£387 GBP
View
B+
Retailer 11
-
HK$4,590 HKD
$585 USD
View
B+
Retailer 12
-
HK$4,707 HKD
$600 USD
View
B+
Retailer 13
-
HK$5,120 HKD
A$1,004 AUD
View
B+
Retailer 14
-
HK$6,708 HKD
$855 USD
View
B
Retailer 15
-
HK$6,763 HKD
$862 USD
View
B+
Retailer 16
-
HK$7,122 HKD
$908 USD
View
B+
Retailer 17
-
HK$7,147 HKD
$911 USD
View
B+
Retailer 18
-
HK$7,966 HKD
A$1,562 AUD
View
B
Retailer 19
-
HK$8,410 HKD
£844 GBP
View
Most Expensive
B
Michael Trio
1283258942 · Oct 30
HK$11,316 HKD
SGD 1,949 SGD
View
19 more retailers have this diamond
Prices start from HK$1,679 HKDSave up to HK$9,637 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
1.26ct Heart
HK$1,679 HKD