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Heart|Lab Grown|IGI

1.00ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG830643274

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830643274

Diamond specifications and retailer prices

From HK$1,193 HKD
As of November 4, 2026
Save HK$6,966 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,159 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830643274 or 830643274. Listed at 21 retailers as of November 4, 2026, with prices from HK$1,193 to HK$8,159, a HK$6,966 spread on the same certified stone. Reve Diamonds lists it at HK$8,159. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.3°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643274
Dimensions6.89 × 6.49 × 3.94 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm6.49 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643274
Side View
Table 69.0%Crown 29.3°Girdle: MED-VTKPavilion 42.9°Culet: NoneDepth 57.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$2,542 HKD|Low: HK$1,193 HKD|High: HK$8,272 HKD|Avg: HK$3,650 HKD|-2.4%
Retailer 1
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Retailer 20
Reve Diamonds
November 5, 2026
Retailer 15HK$1,193 HKD
Retailer 17HK$1,326 HKD
Retailer 2HK$1,381 HKD
Retailer 3HK$1,475 HKD
Retailer 9HK$1,703 HKD
Retailer 14HK$1,805 HKD
Retailer 5HK$2,511 HKD
Retailer 8HK$2,519 HKD
Retailer 1HK$2,542 HKD
Retailer 10HK$2,550 HKD
Retailer 20HK$2,699 HKD
Retailer 19HK$2,801 HKD
Retailer 11HK$3,397 HKD
Retailer 4HK$3,837 HKD
Retailer 6HK$4,064 HKD
Retailer 7HK$4,747 HKD
Retailer 16HK$4,747 HKD
Retailer 18HK$5,178 HKD
Retailer 12HK$6,881 HKD
Retailer 13HK$7,924 HKD
Reve DiamondsHK$8,159 HKD

30 data points across 21 retailers

21 retailersHK$1,193 HKD to HK$8,159 HKD

A
Cheapest Retailer
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HK$1,193 HKD
A
Retailer 2
-
HK$1,326 HKD
View
Final sale: no returns
A
Retailer 3
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HK$1,381 HKD
View
A
Retailer 4
-
HK$1,475 HKD
View
A
Retailer 5
-
HK$1,703 HKD
View
A
Retailer 6
-
HK$1,805 HKD
View
A
Retailer 7
-
HK$2,511 HKD
View
Retailer 8
-
HK$2,519 HKD
View
Price last confirmed 13 days ago
A
Retailer 9
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HK$2,542 HKD
View
Retailer 10
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HK$2,550 HKD
View
Price last confirmed 9 days ago
B+
Retailer 11
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HK$2,699 HKD
View
B+
Retailer 12
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HK$2,801 HKD
View
Retailer 13
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HK$3,397 HKD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
HK$3,837 HKD
View
B+
Retailer 15
-
HK$4,064 HKD
View
B
Retailer 16
-
HK$4,747 HKD
View
B
Retailer 17
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HK$4,747 HKD
View
B
Retailer 18
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HK$5,178 HKD
View
B
Retailer 19
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HK$6,881 HKD
View
B
Retailer 20
-
HK$7,924 HKD
View
Most Expensive
B
Reve Diamonds
D072177DA · Nov 4
HK$8,159 HKD
$1,040 USD
View
20 more retailers have this diamond
Prices start from HK$1,193 HKDSave up to HK$6,966 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
1.00ct Heart
HK$1,193 HKD