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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG793628490

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793628490

Diamond specifications and retailer prices

From HK$1,342 HKD
$171 USD
As of October 30, 2026
Save HK$7,290 HKD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$8,632 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793628490 or 793628490. Listed at 24 retailers as of October 30, 2026, with prices from HK$1,342 to HK$8,632, a HK$7,290 spread on the same certified stone. Reve Diamonds lists it at HK$8,632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793628490
Dimensions6.43 × 6.90 × 6.43 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.90 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793628490
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 41°Culet: NoneDepth 60.6%

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$2,962 HKD|Low: HK$1,287 HKD|High: HK$8,632 HKD|Avg: HK$3,619 HKD|+4.5%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 3HK$1,342 HKD
Retailer 2HK$1,491 HKD
Retailer 8HK$1,554 HKD
Retailer 5HK$1,663 HKD
Retailer 9HK$1,663 HKD
Retailer 7HK$1,908 HKD
Retailer 17HK$2,090 HKD
Retailer 15HK$2,852 HKD
Retailer 1HK$2,962 HKD
Retailer 12HK$3,106 HKD
Retailer 14HK$3,154 HKD
Retailer 10HK$3,562 HKD
Retailer 19HK$3,815 HKD
Retailer 16HK$4,044 HKD
Retailer 18HK$4,166 HKD
Retailer 4HK$4,993 HKD
Retailer 6HK$5,336 HKD
Retailer 11HK$6,120 HKD
Retailer 13HK$7,803 HKD
Reve DiamondsHK$8,632 HKD

44 data points across 20 retailers

24 retailersHK$1,342 HKD to HK$8,632 HKD

A
Cheapest Retailer
-
HK$1,342 HKD
$171 USD
A
Retailer 2
-
HK$1,491 HKD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,554 HKD
$198 USD
View
A
Retailer 4
-
HK$1,663 HKD
$212 USD
View
A
Retailer 5
-
HK$1,663 HKD
$212 USD
View
A
Retailer 6
-
HK$1,908 HKD
View
Retailer 7
-
HK$2,090 HKD
£210 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
HK$2,236 HKD
$285 USD
View
A
Retailer 9
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HK$2,668 HKD
$340 USD
View
A
Retailer 10
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HK$2,852 HKD
ZAR 5,872 ZAR
View
A
Retailer 11
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HK$2,962 HKD
£297 GBP
View
B+
Retailer 12
-
HK$3,106 HKD
€377 EUR
View
B+
Retailer 13
-
HK$3,154 HKD
£317 GBP
View
B+
Retailer 14
-
HK$3,562 HKD
$454 USD
View
B+
Retailer 15
-
HK$3,815 HKD
A$748 AUD
View
B+
Retailer 16
-
HK$4,044 HKD
A$793 AUD
View
B+
Retailer 17
-
HK$4,166 HKD
$531 USD
View
B+
Retailer 18
-
HK$4,564 HKD
SGD 786 SGD
View
B
Retailer 19
-
HK$4,993 HKD
A$979 AUD
View
B
Retailer 20
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HK$5,336 HKD
$680 USD
View
B
Retailer 21
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HK$5,469 HKD
$697 USD
View
B
Retailer 22
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HK$5,767 HKD
$735 USD
View
B
Retailer 23
-
HK$7,803 HKD
£783 GBP
View
Most Expensive
B
Reve Diamonds
C0BD67E77 · Oct 30
HK$8,632 HKD
$1,100 USD
View
23 more retailers have this diamond
Prices start from HK$1,342 HKDSave up to HK$7,290 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
1.05ct Heart
HK$1,342 HKD