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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG826667973

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826667973

Diamond specifications and retailer prices

From HK$1,506 HKD
$192 USD
As of October 30, 2026
Save HK$7,656 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,163 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG826667973 or 826667973. Listed at 18 retailers as of October 30, 2026, with prices from HK$1,506 to HK$9,163, a HK$7,656 spread on the same certified stone. Reve Diamonds lists it at HK$9,163. 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 angle36.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826667973
Dimensions7.47 × 6.49 × 4.31 mm
L/W Ratio1.15
Girdle conditionFaceted
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
7.47 mm6.49 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826667973
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.7%

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$3,400 HKD|Low: HK$1,412 HKD|High: HK$9,163 HKD|Avg: HK$4,412 HKD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Reve Diamonds
October 31, 2026
Retailer 12HK$1,506 HKD
Retailer 5HK$1,726 HKD
Retailer 6HK$1,844 HKD
Retailer 16HK$1,867 HKD
Retailer 13HK$1,938 HKD
Retailer 3HK$3,167 HKD
Retailer 14HK$3,272 HKD
Retailer 1HK$3,400 HKD
Retailer 11HK$3,797 HKD
Retailer 9HK$4,070 HKD
Retailer 4HK$4,498 HKD
Retailer 10HK$4,872 HKD
Retailer 7HK$5,931 HKD
Retailer 2HK$6,283 HKD
Retailer 15HK$6,425 HKD
Retailer 8HK$6,826 HKD
Retailer 17HK$8,669 HKD
Reve DiamondsHK$9,163 HKD

39 data points across 18 retailers

18 retailersHK$1,506 HKD to HK$9,163 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
$192 USD
A
Retailer 2
-
HK$1,726 HKD
$220 USD
View
A
Retailer 3
-
HK$1,844 HKD
$235 USD
View
A
Retailer 4
-
HK$1,867 HKD
$238 USD
View
A
Retailer 5
-
HK$1,938 HKD
$247 USD
View
Final sale: no returns
A
Retailer 6
-
HK$3,167 HKD
ZAR 6,521 ZAR
View
A
Retailer 7
-
HK$3,272 HKD
$417 USD
View
A
Retailer 8
-
HK$3,400 HKD
£341 GBP
View
B+
Retailer 9
-
HK$3,797 HKD
$484 USD
View
B+
Retailer 10
-
HK$4,070 HKD
A$798 AUD
View
B+
Retailer 11
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HK$4,498 HKD
A$882 AUD
View
B+
Retailer 12
-
HK$4,872 HKD
$621 USD
View
B+
Retailer 13
-
HK$5,931 HKD
$756 USD
View
B+
Retailer 14
-
HK$6,283 HKD
A$1,232 AUD
View
B+
Retailer 15
-
HK$6,425 HKD
$819 USD
View
B
Retailer 16
-
HK$6,826 HKD
$870 USD
View
B
Retailer 17
-
HK$8,669 HKD
£870 GBP
View
Most Expensive
B
Reve Diamonds
D776CEE74 · Oct 30
HK$9,163 HKD
$1,168 USD
View
17 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$7,656 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$1,506 HKD