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Heart|Lab Grown|IGI

1.01ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG816640368

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816640368

Diamond specifications and retailer prices

From HK$1,334 HKD
$170 USD
As of October 30, 2026
Save HK$7,276 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,610 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct 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 LG816640368 or 816640368. Listed at 18 retailers as of October 30, 2026, with prices from HK$1,334 to HK$8,610, a HK$7,276 spread on the same certified stone. Reve Diamonds lists it at HK$8,610. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816640368
Dimensions6.86 × 6.18 × 4.05 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm6.18 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816640368
Side View
Table 62.0%Crown 33.2°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 59.0%

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$2,944 HKD|Low: HK$1,334 HKD|High: HK$8,877 HKD|Avg: HK$3,653 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
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 14HK$1,334 HKD
Retailer 7HK$1,483 HKD
Retailer 9HK$1,546 HKD
Retailer 4HK$1,655 HKD
Retailer 8HK$1,655 HKD
Retailer 10HK$2,029 HKD
Retailer 6HK$2,236 HKD
Retailer 13HK$2,837 HKD
Retailer 1HK$2,944 HKD
Retailer 12HK$3,138 HKD
Retailer 3HK$3,146 HKD
Retailer 15HK$4,029 HKD
Retailer 16HK$4,135 HKD
Retailer 5HK$5,312 HKD
Retailer 17HK$5,610 HKD
Retailer 2HK$5,740 HKD
Retailer 11HK$7,772 HKD
Reve DiamondsHK$8,610 HKD

37 data points across 18 retailers

18 retailersHK$1,334 HKD to HK$8,610 HKD

A
Cheapest Retailer
-
HK$1,334 HKD
$170 USD
A
Retailer 2
-
HK$1,483 HKD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,546 HKD
$197 USD
View
A
Retailer 4
-
HK$1,655 HKD
$211 USD
View
A
Retailer 5
-
HK$1,655 HKD
$211 USD
View
A
Retailer 6
-
HK$2,029 HKD
£204 GBP
View
B+
Retailer 7
-
HK$2,236 HKD
$285 USD
View
A
Retailer 8
-
HK$2,837 HKD
ZAR 5,842 ZAR
View
A
Retailer 9
-
HK$2,944 HKD
£295 GBP
View
B+
Retailer 10
-
HK$3,138 HKD
£315 GBP
View
B+
Retailer 11
-
HK$3,146 HKD
$401 USD
View
B+
Retailer 12
-
HK$4,029 HKD
A$790 AUD
View
B+
Retailer 13
-
HK$4,135 HKD
$527 USD
View
B+
Retailer 14
-
HK$5,312 HKD
$677 USD
View
B
Retailer 15
-
HK$5,610 HKD
$715 USD
View
B
Retailer 16
-
HK$5,740 HKD
$732 USD
View
B
Retailer 17
-
HK$7,772 HKD
£780 GBP
View
Most Expensive
B
Reve Diamonds
B717FCC92 · Oct 30
HK$8,610 HKD
$1,097 USD
View
17 more retailers have this diamond
Prices start from HK$1,334 HKDSave up to HK$7,276 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
1.01ct Heart
HK$1,334 HKD