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Heart|Lab Grown|IGI

1.00ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG812620761

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812620761

Diamond specifications and retailer prices

From HK$1,514 HKD
$193 USD
As of October 29, 2026
Save HK$7,174 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,689 HKD at Reve Diamonds · As of October 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812620761 or 812620761. Listed at 19 retailers as of October 28, 2026, with prices from HK$1,514 to HK$8,689, a HK$7,174 spread on the same certified stone. Reve Diamonds lists it at HK$8,689. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620761
Dimensions6.95 × 6.25 × 3.98 mm
L/W Ratio1.11
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
6.95 mm6.25 mm1.00 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620761
Side View
Table 58.0%Crown 36.8°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 57.3%

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: Oct 29
Current: HK$3,000 HKD|Low: HK$1,514 HKD|High: HK$8,945 HKD|Avg: HK$4,706 HKD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 10HK$1,514 HKD
Retailer 6HK$2,370 HKD
Retailer 8HK$2,889 HKD
Retailer 1HK$3,000 HKD
Retailer 7HK$3,115 HKD
Retailer 9HK$3,489 HKD
Retailer 12HK$4,106 HKD
Retailer 2HK$4,159 HKD
Retailer 3HK$5,837 HKD
Retailer 4HK$5,979 HKD
Retailer 5HK$7,912 HKD
Retailer 11HK$8,474 HKD
Reve DiamondsHK$8,689 HKD

36 data points across 13 retailers

19 retailersHK$1,514 HKD to HK$8,689 HKD

A
Retailer 1
-
HK$1,420 HKD
$181 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$1,514 HKD
$193 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,687 HKD
$215 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
HK$1,758 HKD
$224 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
HK$1,758 HKD
$224 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$1,781 HKD
$227 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
HK$2,370 HKD
$302 USD
View
A
Retailer 8
-
HK$2,889 HKD
ZAR 5,949 ZAR
View
A
Retailer 9
-
HK$3,000 HKD
£301 GBP
View
B+
Retailer 10
-
HK$3,115 HKD
$397 USD
View
B+
Retailer 11
-
HK$3,489 HKD
$445 USD
View
B+
Retailer 12
-
HK$4,106 HKD
A$805 AUD
View
B+
Retailer 13
-
HK$4,159 HKD
$530 USD
View
B
Retailer 14
-
HK$5,657 HKD
$721 USD
View
Price last confirmed 25 days ago
B
Retailer 15
-
HK$5,837 HKD
$744 USD
View
B
Retailer 16
-
HK$5,979 HKD
$762 USD
View
B
Retailer 17
-
HK$7,912 HKD
£794 GBP
View
B
Retailer 18
-
HK$8,474 HKD
$1,080 USD
View
Most Expensive
B
Reve Diamonds
A8B348B6A · Oct 28
HK$8,689 HKD
$1,107 USD
View
18 more retailers have this diamond
Prices start from HK$1,514 HKDSave up to HK$7,174 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$1,514 HKD