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Heart|Lab Grown|IGI

1.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG809618990

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809618990

Diamond specifications and retailer prices

From HK$1,342 HKD
$171 USD
As of October 30, 2026
Save HK$11,525 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$12,867 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809618990 or 809618990. Listed at 11 retailers as of October 29, 2026, with prices from HK$1,342 to HK$12,867, a HK$11,525 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,867. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809618990
Dimensions7.08 × 6.35 × 3.90 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
7.08 mm6.35 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809618990
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 55.1%

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$12,867 HKD|Low: HK$1,444 HKD|High: HK$14,044 HKD|Avg: HK$6,023 HKD|-8.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6HK$1,499 HKD
Retailer 8HK$1,956 HKD
Retailer 7HK$2,275 HKD
Retailer 4HK$4,467 HKD
Retailer 5HK$4,676 HKD
Retailer 9HK$5,884 HKD
Retailer 2HK$7,297 HKD
Retailer 3HK$8,609 HKD
Do Amore DiamondsHK$12,867 HKD

28 data points across 9 retailers

11 retailersHK$1,342 HKD to HK$12,867 HKD

A
Cheapest Retailer
-
HK$1,342 HKD
$171 USD
A
Retailer 2
-
HK$1,499 HKD
$191 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,553 HKD
$198 USD
View
A
Retailer 4
-
HK$1,956 HKD
$249 USD
View
B+
Retailer 5
-
HK$2,275 HKD
$290 USD
View
B+
Retailer 6
-
HK$4,467 HKD
A$876 AUD
View
B+
Retailer 7
-
HK$4,676 HKD
$596 USD
View
B+
Retailer 8
-
HK$5,884 HKD
$750 USD
View
B
Retailer 9
-
HK$7,297 HKD
$930 USD
View
B
Retailer 10
-
HK$8,609 HKD
£864 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D0AF1D1A4 · Oct 29
HK$12,867 HKD
$1,640 USD
View
10 more retailers have this diamond
Prices start from HK$1,342 HKDSave up to HK$11,525 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$1,342 HKD