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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 $243 AUD
$171 USD
As of October 27, 2026
Save $2,091 AUD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,334 AUD 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 27, 2026, with prices from $243 to $2,334, a $2,091 spread on the same certified stone. Do Amore Diamonds lists it at $2,334. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,334 AUD|Low: $262 AUD|High: $2,548 AUD|Avg: $1,097 AUD|-8.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$272 AUD
Retailer 7$355 AUD
Retailer 6$413 AUD
Retailer 3$810 AUD
Retailer 4$848 AUD
Retailer 8$1,068 AUD
Retailer 2$1,562 AUD
Retailer 9$1,566 AUD
Do Amore Diamonds$2,334 AUD

27 data points across 9 retailers

11 retailers$243 AUD to $2,334 AUD

A
Cheapest Retailer
-
$243 AUD
$171 USD
A
Retailer 2
-
$272 AUD
$191 USD
View
Final sale: no returns
A
Retailer 3
-
$282 AUD
$198 USD
View
A
Retailer 4
-
$355 AUD
$249 USD
View
B+
Retailer 5
-
$413 AUD
$290 USD
View
B+
Retailer 6
-
$810 AUD
View
B+
Retailer 7
-
$848 AUD
$596 USD
View
B+
Retailer 8
-
$1,068 AUD
$750 USD
View
B
Retailer 9
-
$1,562 AUD
£864 GBP
View
B
Retailer 10
-
$1,566 AUD
$1,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-D0AF1D1A4 · Oct 29
$2,334 AUD
$1,640 USD
View
10 more retailers have this diamond
Prices start from $243 AUDSave up to $2,091 AUD

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
$243 AUD