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Heart|Lab Grown|IGI

1.03ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG836610792

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836610792

Diamond specifications and retailer prices

From HK$1,279 HKD
$163 USD
As of October 27, 2026
Save HK$7,168 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,446 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct 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 LG836610792 or 836610792. Listed at 20 retailers as of October 27, 2026, with prices from HK$1,279 to HK$8,446, a HK$7,168 spread on the same certified stone. Reve Diamonds lists it at HK$8,446. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836610792
Dimensions6.14 × 7.12 × 4.10 mm
L/W Ratio1.16
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
6.14 mm7.12 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836610792
Side View
Table 59.0%Crown 32.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 57.6%

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 27
Current: HK$2,810 HKD|Low: HK$1,279 HKD|High: HK$8,446 HKD|Avg: HK$3,619 HKD|-1.8%
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
Reve Diamonds
October 30, 2026
Retailer 5HK$1,279 HKD
Retailer 7HK$1,428 HKD
Retailer 2HK$1,483 HKD
Retailer 9HK$1,593 HKD
Retailer 18HK$1,593 HKD
Retailer 17HK$1,992 HKD
Retailer 10HK$2,158 HKD
Retailer 19HK$2,573 HKD
Retailer 14HK$2,728 HKD
Retailer 1HK$2,810 HKD
Retailer 13HK$3,018 HKD
Retailer 6HK$3,491 HKD
Retailer 16HK$3,871 HKD
Retailer 11HK$4,372 HKD
Retailer 15HK$4,824 HKD
Retailer 3HK$5,108 HKD
Retailer 4HK$5,398 HKD
Retailer 8HK$5,538 HKD
Retailer 12HK$7,473 HKD
Reve DiamondsHK$8,446 HKD

35 data points across 20 retailers

20 retailersHK$1,279 HKD to HK$8,446 HKD

A
Cheapest Retailer
-
HK$1,279 HKD
$163 USD
A
Retailer 2
-
HK$1,428 HKD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,483 HKD
$189 USD
View
A
Retailer 4
-
HK$1,593 HKD
$203 USD
View
A
Retailer 5
-
HK$1,593 HKD
$203 USD
View
A
Retailer 6
-
HK$1,992 HKD
£200 GBP
View
B+
Retailer 7
-
HK$2,158 HKD
$275 USD
View
A
Retailer 8
-
HK$2,573 HKD
$328 USD
View
A
Retailer 9
-
HK$2,728 HKD
ZAR 5,617 ZAR
View
A
Retailer 10
-
HK$2,810 HKD
£282 GBP
View
B+
Retailer 11
-
HK$3,018 HKD
£303 GBP
View
B+
Retailer 12
-
HK$3,491 HKD
$445 USD
View
B+
Retailer 13
-
HK$3,871 HKD
A$759 AUD
View
B+
Retailer 14
-
HK$4,372 HKD
SGD 753 SGD
View
B+
Retailer 15
-
HK$4,824 HKD
A$946 AUD
View
B
Retailer 16
-
HK$5,108 HKD
$651 USD
View
B
Retailer 17
-
HK$5,398 HKD
$688 USD
View
B
Retailer 18
-
HK$5,538 HKD
$706 USD
View
B
Retailer 19
-
HK$7,473 HKD
£750 GBP
View
Most Expensive
B
Reve Diamonds
B51CB339D · Oct 30
HK$8,446 HKD
$1,077 USD
View
19 more retailers have this diamond
Prices start from HK$1,279 HKDSave up to HK$7,168 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
1.03ct Heart
HK$1,279 HKD