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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG841613587

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841613587

Diamond specifications and retailer prices

From HK$1,710 HKD
$218 USD
As of October 30, 2026
Save HK$8,096 HKD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$9,807 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 LG841613587 or 841613587. Listed at 23 retailers as of October 30, 2026, with prices from HK$1,710 to HK$9,807, a HK$8,096 spread on the same certified stone. Reve Diamonds lists it at HK$9,807. 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 angle34.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841613587
Dimensions6.92 × 7.43 × 4.14 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm7.43 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841613587
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 55.7%

Caratlytics Score

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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$3,931 HKD|Low: HK$1,710 HKD|High: HK$9,807 HKD|Avg: HK$4,596 HKD|+2.2%
Retailer 1
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Retailer 4
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Retailer 22
Reve Diamonds
October 31, 2026
Retailer 4HK$1,710 HKD
Retailer 10HK$1,914 HKD
Retailer 2HK$1,977 HKD
Retailer 7HK$2,118 HKD
Retailer 11HK$2,118 HKD
Retailer 14HK$2,410 HKD
Retailer 21HK$2,606 HKD
Retailer 3HK$2,840 HKD
Retailer 12HK$3,575 HKD
Retailer 18HK$3,638 HKD
Retailer 6HK$3,876 HKD
Retailer 1HK$3,931 HKD
Retailer 8HK$4,025 HKD
Retailer 19HK$5,176 HKD
Retailer 17HK$6,451 HKD
Retailer 5HK$6,810 HKD
Retailer 22HK$6,834 HKD
Retailer 15HK$6,845 HKD
Retailer 9HK$7,221 HKD
Retailer 13HK$7,265 HKD
Retailer 16HK$8,529 HKD
Retailer 20HK$8,787 HKD
Reve DiamondsHK$9,807 HKD

21 data points across 23 retailers

23 retailersHK$1,710 HKD to HK$9,807 HKD

A
Cheapest Retailer
-
HK$1,710 HKD
$218 USD
A
Retailer 2
-
HK$1,914 HKD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,977 HKD
$252 USD
View
A
Retailer 4
-
HK$2,118 HKD
$270 USD
View
A
Retailer 5
-
HK$2,118 HKD
$270 USD
View
A
Retailer 6
-
HK$2,410 HKD
View
Retailer 7
-
HK$2,606 HKD
£262 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
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HK$2,840 HKD
$362 USD
View
A
Retailer 9
-
HK$3,575 HKD
€434 EUR
View
A
Retailer 10
-
HK$3,638 HKD
ZAR 7,490 ZAR
View
B+
Retailer 11
-
HK$3,876 HKD
$494 USD
View
B+
Retailer 12
-
HK$3,931 HKD
£394 GBP
View
B+
Retailer 13
-
HK$4,025 HKD
$513 USD
View
B+
Retailer 14
-
HK$5,176 HKD
A$1,015 AUD
View
B
Retailer 15
-
HK$6,451 HKD
A$1,265 AUD
View
B
Retailer 16
-
HK$6,810 HKD
$868 USD
View
B
Retailer 17
-
HK$6,834 HKD
$871 USD
View
B
Retailer 18
-
HK$6,845 HKD
SGD 1,179 SGD
View
B
Retailer 19
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HK$7,221 HKD
$920 USD
View
B
Retailer 20
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HK$7,265 HKD
$926 USD
View
B
Retailer 21
-
HK$8,529 HKD
£856 GBP
View
B
Retailer 22
-
HK$8,787 HKD
$1,120 USD
View
Most Expensive
B
Reve Diamonds
046E23FB5 · Oct 30
HK$9,807 HKD
$1,250 USD
View
22 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$8,096 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$1,710 HKD