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Heart|Lab Grown|IGI

1.02ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG828688887

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828688887

Diamond specifications and retailer prices

From HK$1,389 HKD
$177 USD
As of October 30, 2026
Save HK$7,088 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,121 HKD at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

About this 1.02ct lab-grown heart diamond

This 1.02ct 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 LG828688887 or 828688887. Listed at 21 retailers as of October 30, 2026, with a 510% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828688887
Dimensions6.48 × 6.90 × 3.95 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
6.48 mm6.90 mm1.02 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828688887
Side View
Table 60.0%Crown 37.5°Girdle: STK-THKPavilion 38.1°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: Oct 30
Current: HK$5,837 HKD|Low: HK$1,389 HKD|High: HK$8,593 HKD|Avg: HK$3,972 HKD|-2.5%
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
Retailer 20
October 31, 2026
Retailer 16HK$1,389 HKD
Retailer 17HK$1,553 HKD
Retailer 7HK$1,616 HKD
Retailer 3HK$1,726 HKD
Retailer 13HK$1,742 HKD
Retailer 20HK$2,110 HKD
Retailer 15HK$2,314 HKD
Retailer 8HK$2,976 HKD
Retailer 19HK$3,100 HKD
Retailer 10HK$3,225 HKD
Retailer 4HK$3,303 HKD
Retailer 14HK$4,190 HKD
Retailer 9HK$4,228 HKD
Retailer 6HK$5,547 HKD
Retailer 12HK$5,696 HKD
Retailer 1HK$5,837 HKD
Retailer 18HK$5,950 HKD
Retailer 11HK$6,507 HKD
Retailer 5HK$8,111 HKD
Retailer 2HK$8,476 HKD

16 data points across 20 retailers

21 retailersHK$1,389 HKD to HK$8,476 HKD

A
Cheapest Retailer
-
HK$1,389 HKD
$177 USD
A
Retailer 2
-
HK$1,553 HKD
$198 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,616 HKD
$206 USD
View
A
Retailer 4
-
HK$1,726 HKD
$220 USD
View
A
Retailer 5
-
HK$1,742 HKD
$222 USD
View
A
Retailer 6
-
HK$2,110 HKD
£212 GBP
View
B+
Retailer 7
-
HK$2,314 HKD
$295 USD
View
A
Retailer 8
-
HK$2,976 HKD
ZAR 6,128 ZAR
View
A
Retailer 9
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HK$3,100 HKD
£311 GBP
View
B+
Retailer 10
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HK$3,225 HKD
$411 USD
View
B+
Retailer 11
-
HK$3,303 HKD
€401 EUR
View
B+
Retailer 12
-
HK$4,190 HKD
$534 USD
View
B+
Retailer 13
-
HK$4,228 HKD
A$829 AUD
View
B+
Retailer 14
-
HK$5,547 HKD
$707 USD
View
B+
Retailer 15
-
HK$5,696 HKD
$726 USD
View
B
Retailer 16
-
HK$5,837 HKD
$744 USD
View
B+
Retailer 17
-
HK$5,950 HKD
$758 USD
View
B
Retailer 18
-
HK$6,507 HKD
A$1,276 AUD
View
B
Retailer 19
-
HK$8,111 HKD
£814 GBP
View
B
Retailer 20
-
HK$8,476 HKD
SGD 1,460 SGD
View
Most Expensive
Brilliant Earth
21325213A · Sep 26
HK$10,121 HKD
$1,290 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from HK$1,389 HKDSave up to HK$7,088 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
1.02ct Heart
HK$1,389 HKD