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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG847681263

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847681263

Diamond specifications and retailer prices

From HK$1,459 HKD
$186 USD
As of October 30, 2026
Save HK$8,945 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,404 HKD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 1.23ct lab-grown heart diamond

This 1.23ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847681263 or 847681263. Listed at 14 retailers as of October 30, 2026, with prices from HK$1,459 to HK$10,404, a HK$8,945 spread on the same certified stone. Michael Trio lists it at HK$10,404. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847681263
Dimensions6.32 × 7.35 × 4.40 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm7.35 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847681263
Side View
Table 64.0%Crown 38.2°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 59.9%

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$10,404 HKD|Low: HK$1,459 HKD|High: HK$10,584 HKD|Avg: HK$4,151 HKD|-1.7%
Michael Trio
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 31, 2026
Retailer 14HK$1,459 HKD
Retailer 8HK$1,616 HKD
Retailer 6HK$1,726 HKD
Retailer 4HK$1,828 HKD
Retailer 3HK$2,221 HKD
Retailer 13HK$2,448 HKD
Retailer 9HK$3,237 HKD
Retailer 2HK$3,774 HKD
Retailer 12HK$4,339 HKD
Retailer 5HK$5,869 HKD
Retailer 11HK$6,057 HKD
Retailer 10HK$6,143 HKD
Retailer 7HK$6,179 HKD
Michael TrioHK$10,404 HKD

4 data points across 14 retailers

14 retailersHK$1,459 HKD to HK$10,404 HKD

A
Cheapest Retailer
-
HK$1,459 HKD
$186 USD
A
Retailer 2
-
HK$1,616 HKD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,726 HKD
$220 USD
View
A
Retailer 4
-
HK$1,828 HKD
$233 USD
View
A
Retailer 5
-
HK$2,221 HKD
£223 GBP
View
B+
Retailer 6
-
HK$2,448 HKD
$312 USD
View
A
Retailer 7
-
HK$3,237 HKD
£325 GBP
View
A
Retailer 8
-
HK$3,774 HKD
$481 USD
View
B+
Retailer 9
-
HK$4,339 HKD
$553 USD
View
B+
Retailer 10
-
HK$5,869 HKD
$748 USD
View
B+
Retailer 11
-
HK$6,057 HKD
$772 USD
View
B
Retailer 12
-
HK$6,143 HKD
$783 USD
View
B+
Retailer 13
-
HK$6,179 HKD
$788 USD
View
Most Expensive
B
Michael Trio
9056910500 · Oct 31
HK$10,404 HKD
SGD 1,792 SGD
View
13 more retailers have this diamond
Prices start from HK$1,459 HKDSave up to HK$8,945 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
1.23ct Heart
HK$1,459 HKD