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Heart|Lab Grown|IGI

1.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG825657632

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825657632

Diamond specifications and retailer prices

From €162 EUR
$181 USD
As of October 30, 2026
Save €840 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,003 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG825657632 or 825657632. Listed at 19 retailers as of October 26, 2026, with prices from €162 to €1,003, a €840 spread on the same certified stone. Brilliant Earth lists it at €1,003. 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 angle37.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825657632
Dimensions6.94 × 6.29 × 4.00 mm
L/W Ratio1.10
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
6.94 mm6.29 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825657632
Side View
Table 57.0%Crown 37.7°Girdle: MED-STKPavilion 37.9°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 30
Current: €1,003 EUR|Low: €158 EUR|High: €1,003 EUR|Avg: €450 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 4€162 EUR
Retailer 16€182 EUR
Retailer 18€188 EUR
Retailer 7€197 EUR
Retailer 13€201 EUR
Retailer 12€246 EUR
Retailer 14€342 EUR
Retailer 3€345 EUR
Retailer 17€355 EUR
Retailer 2€361 EUR
Retailer 19€374 EUR
Retailer 5€489 EUR
Retailer 11€495 EUR
Retailer 9€568 EUR
Retailer 15€645 EUR
Retailer 6€694 EUR
Retailer 10€701 EUR
Retailer 8€922 EUR
Brilliant Earth€1,003 EUR

29 data points across 19 retailers

19 retailers€162 EUR to €1,003 EUR

A
Cheapest Retailer
-
€162 EUR
$181 USD
A
Retailer 2
-
€182 EUR
$203 USD
View
Final sale: no returns
A
Retailer 3
-
€188 EUR
$210 USD
View
A
Retailer 4
-
€197 EUR
$220 USD
View
A
Retailer 5
-
€201 EUR
$224 USD
View
A
Retailer 6
-
€246 EUR
£217 GBP
View
A
Retailer 7
-
€342 EUR
View
A
Retailer 8
-
€345 EUR
ZAR 6,219 ZAR
View
B+
Retailer 9
-
€355 EUR
$397 USD
View
B+
Retailer 10
-
€361 EUR
£317 GBP
View
A
Retailer 11
-
€374 EUR
$418 USD
View
B+
Retailer 12
-
€489 EUR
A$841 AUD
View
B+
Retailer 13
-
€495 EUR
$553 USD
View
B+
Retailer 14
-
€568 EUR
SGD 858 SGD
View
B+
Retailer 15
-
€645 EUR
$721 USD
View
B+
Retailer 16
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€694 EUR
$775 USD
View
B
Retailer 17
-
€701 EUR
$783 USD
View
B
Retailer 18
-
€922 EUR
£811 GBP
View
Most Expensive
B
Brilliant Earth
21418088A · Oct 26
€1,003 EUR
$1,120 USD
View
18 more retailers have this diamond
Prices start from €162 EURSave up to €840 EUR

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
€162 EUR