CaratHunter
Plans
Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG828618663

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618663

Diamond specifications and retailer prices

From HK$1,287 HKD
$164 USD
As of October 23, 2026
Save HK$7,186 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,473 HKD at Reve Diamonds · As of October 25, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618663 or 828618663. Listed at 20 retailers as of October 23, 2026, with prices from HK$1,287 to HK$8,473, a HK$7,186 spread on the same certified stone. Reve Diamonds lists it at HK$8,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618663
Dimensions7.09 × 6.56 × 4.03 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm6.56 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618663
Side View
Table 60.0%Crown 33.2°Girdle: THN-MEDPavilion 39.3°Culet: NoneDepth 56.8%

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 23
Current: HK$2,702 HKD|Low: HK$1,263 HKD|High: HK$8,553 HKD|Avg: HK$3,683 HKD|+0.6%
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
Reve Diamonds
October 29, 2026
Retailer 18HK$1,287 HKD
Retailer 4HK$1,436 HKD
Retailer 7HK$1,601 HKD
Retailer 10HK$1,808 HKD
Retailer 11HK$2,009 HKD
Retailer 3HK$2,652 HKD
Retailer 1HK$2,702 HKD
Retailer 14HK$2,703 HKD
Retailer 12HK$2,815 HKD
Retailer 16HK$2,872 HKD
Retailer 17HK$3,217 HKD
Retailer 15HK$4,166 HKD
Retailer 6HK$4,372 HKD
Retailer 5HK$5,139 HKD
Retailer 8HK$5,226 HKD
Retailer 9HK$5,571 HKD
Retailer 2HK$5,571 HKD
Retailer 13HK$7,484 HKD
Reve DiamondsHK$8,473 HKD

39 data points across 19 retailers

20 retailersHK$1,287 HKD to HK$8,473 HKD

A
Cheapest Retailer
-
HK$1,287 HKD
$164 USD
A
Retailer 2
-
HK$1,436 HKD
$183 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,499 HKD
$191 USD
View
A
Retailer 4
-
HK$1,601 HKD
$204 USD
View
A
Retailer 5
-
HK$1,808 HKD
View
A
Retailer 6
-
HK$2,009 HKD
£202 GBP
View
A
Retailer 7
-
HK$2,652 HKD
$338 USD
View
A
Retailer 8
-
HK$2,702 HKD
€328 EUR
View
A
Retailer 9
-
HK$2,703 HKD
ZAR 5,566 ZAR
View
A
Retailer 10
-
HK$2,815 HKD
£282 GBP
View
B+
Retailer 11
-
HK$2,872 HKD
$366 USD
View
B+
Retailer 12
-
HK$3,217 HKD
£323 GBP
View
B
Retailer 13
-
HK$4,166 HKD
$531 USD
View
B+
Retailer 14
-
HK$4,372 HKD
SGD 753 SGD
View
B+
Retailer 15
-
HK$5,139 HKD
$655 USD
View
B
Retailer 16
-
HK$5,226 HKD
$666 USD
View
B
Retailer 17
-
HK$5,571 HKD
$710 USD
View
B
Retailer 18
-
HK$5,571 HKD
$710 USD
View
B
Retailer 19
-
HK$7,484 HKD
£751 GBP
View
Most Expensive
B
Reve Diamonds
AFF16DD37 · Oct 25
HK$8,473 HKD
$1,080 USD
View
19 more retailers have this diamond
Prices start from HK$1,287 HKDSave up to HK$7,186 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$1,287 HKD