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Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG776683308

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683308

Diamond specifications and retailer prices

From HK$1,349 HKD
$172 USD
As of October 30, 2026
Save HK$7,321 HKD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,671 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776683308 or 776683308. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,349 to HK$8,671, a HK$7,321 spread on the same certified stone. Reve Diamonds lists it at HK$8,671. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776683308
Dimensions6.31 × 6.98 × 4.24 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm6.98 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776683308
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.7%

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$2,974 HKD|Low: HK$1,349 HKD|High: HK$8,671 HKD|Avg: HK$3,712 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2HK$1,349 HKD
Retailer 4HK$1,506 HKD
Retailer 15HK$1,569 HKD
Retailer 5HK$1,679 HKD
Retailer 6HK$1,679 HKD
Retailer 18HK$2,250 HKD
Retailer 7HK$2,840 HKD
Retailer 13HK$2,878 HKD
Retailer 11HK$2,970 HKD
Retailer 1HK$2,974 HKD
Retailer 10HK$2,997 HKD
Retailer 12HK$3,184 HKD
Retailer 14HK$4,100 HKD
Retailer 9HK$4,166 HKD
Retailer 3HK$5,390 HKD
Retailer 16HK$5,688 HKD
Retailer 8HK$5,816 HKD
Retailer 17HK$7,882 HKD
Reve DiamondsHK$8,671 HKD

23 data points across 19 retailers

19 retailersHK$1,349 HKD to HK$8,671 HKD

A
Cheapest Retailer
-
HK$1,349 HKD
$172 USD
A
Retailer 2
-
HK$1,506 HKD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,569 HKD
$200 USD
View
A
Retailer 4
-
HK$1,679 HKD
$214 USD
View
A
Retailer 5
-
HK$1,679 HKD
$214 USD
View
Retailer 6
-
HK$2,250 HKD
£226 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$2,840 HKD
$362 USD
View
A
Retailer 8
-
HK$2,878 HKD
ZAR 5,926 ZAR
View
A
Retailer 9
-
HK$2,970 HKD
£298 GBP
View
A
Retailer 10
-
HK$2,974 HKD
€361 EUR
View
B+
Retailer 11
-
HK$2,997 HKD
$382 USD
View
B+
Retailer 12
-
HK$3,184 HKD
£320 GBP
View
Retailer 13
-
HK$4,100 HKD
A$804 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$4,166 HKD
$531 USD
View
B
Retailer 15
-
HK$5,390 HKD
$687 USD
View
B
Retailer 16
-
HK$5,688 HKD
$725 USD
View
B
Retailer 17
-
HK$5,816 HKD
$741 USD
View
Retailer 18
-
HK$7,882 HKD
£791 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
ADE9E266D · Oct 30
HK$8,671 HKD
$1,105 USD
View
18 more retailers have this diamond
Prices start from HK$1,349 HKDSave up to HK$7,321 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$1,349 HKD