Heart|Lab Grown|IGI

1.04ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG799619922

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799619922

Diamond specifications and retailer prices

From €163 EUR
$182 USD
As of October 30, 2026
Save €789 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,047 EUR at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG799619922 or 799619922. Listed at 20 retailers as of October 29, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799619922
Dimensions6.40 × 7.09 × 3.87 mm
L/W Ratio1.11
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
6.40 mm7.09 mm1.04 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799619922
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 54.6%

Caratlytics Score

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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 30
Current: €362 EUR|Low: €160 EUR|High: €971 EUR|Avg: €418 EUR|-0.2%
Retailer 1
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Retailer 12
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Retailer 19
October 31, 2026
Retailer 6€163 EUR
Retailer 19€183 EUR
Retailer 3€189 EUR
Retailer 9€199 EUR
Retailer 14€202 EUR
Retailer 13€248 EUR
Retailer 15€343 EUR
Retailer 5€347 EUR
Retailer 2€357 EUR
Retailer 1€362 EUR
Retailer 4€381 EUR
Retailer 17€417 EUR
Retailer 7€493 EUR
Retailer 10€572 EUR
Retailer 18€651 EUR
Retailer 12€687 EUR
Retailer 8€699 EUR
Retailer 11€708 EUR
Retailer 16€951 EUR

29 data points across 19 retailers

20 retailers€163 EUR to €951 EUR

A
Cheapest Retailer
-
€163 EUR
$182 USD
A
Retailer 2
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€183 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
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€189 EUR
$211 USD
View
A
Retailer 4
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€199 EUR
$222 USD
View
A
Retailer 5
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€202 EUR
$226 USD
View
A
Retailer 6
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€248 EUR
£219 GBP
View
B+
Retailer 7
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€343 EUR
View
B+
Retailer 8
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€347 EUR
ZAR 6,271 ZAR
View
B+
Retailer 9
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€357 EUR
$399 USD
View
B+
Retailer 10
-
€362 EUR
£319 GBP
View
B+
Retailer 11
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€381 EUR
$426 USD
View
B+
Retailer 12
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€417 EUR
$466 USD
View
B+
Retailer 13
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€493 EUR
A$848 AUD
View
B
Retailer 14
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€572 EUR
SGD 864 SGD
View
B
Retailer 15
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€651 EUR
$727 USD
View
B
Retailer 16
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€687 EUR
$768 USD
View
B
Retailer 17
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€699 EUR
$781 USD
View
B
Retailer 18
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€708 EUR
$791 USD
View
B
Retailer 19
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€951 EUR
£837 GBP
View
Most Expensive
Brilliant Earth
21500733A · Sep 26
€1,047 EUR
$1,170 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from €163 EURSave up to €789 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
1.04ct Heart
€163 EUR