Heart|Lab Grown|IGI

1.01ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG816640368

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816640368

Diamond specifications and retailer prices

From €153 EUR
$170 USD
As of October 30, 2026
Save €833 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €986 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct 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 LG816640368 or 816640368. Listed at 18 retailers as of October 30, 2026, with prices from €153 to €986, a €833 spread on the same certified stone. Reve Diamonds lists it at €986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816640368
Dimensions6.86 × 6.18 × 4.05 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
6.86 mm6.18 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816640368
Side View
Table 62.0%Crown 33.2°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 59.0%

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: €337 EUR|Low: €153 EUR|High: €1,017 EUR|Avg: €418 EUR|-3.9%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 14€153 EUR
Retailer 7€170 EUR
Retailer 9€177 EUR
Retailer 4€190 EUR
Retailer 8€190 EUR
Retailer 10€232 EUR
Retailer 6€256 EUR
Retailer 13€325 EUR
Retailer 1€337 EUR
Retailer 12€359 EUR
Retailer 3€360 EUR
Retailer 15€461 EUR
Retailer 16€473 EUR
Retailer 5€608 EUR
Retailer 17€642 EUR
Retailer 2€657 EUR
Retailer 11€890 EUR
Reve Diamonds€986 EUR

37 data points across 18 retailers

18 retailers€153 EUR to €986 EUR

A
Cheapest Retailer
-
€153 EUR
$170 USD
A
Retailer 2
-
€170 EUR
$189 USD
View
Final sale: no returns
A
Retailer 3
-
€177 EUR
$197 USD
View
A
Retailer 4
-
€190 EUR
$211 USD
View
A
Retailer 5
-
€190 EUR
$211 USD
View
A
Retailer 6
-
€232 EUR
£204 GBP
View
B+
Retailer 7
-
€256 EUR
$285 USD
View
A
Retailer 8
-
€325 EUR
ZAR 5,842 ZAR
View
A
Retailer 9
-
€337 EUR
£295 GBP
View
B+
Retailer 10
-
€359 EUR
£315 GBP
View
B+
Retailer 11
-
€360 EUR
$401 USD
View
B+
Retailer 12
-
€461 EUR
A$790 AUD
View
B+
Retailer 13
-
€473 EUR
$527 USD
View
B+
Retailer 14
-
€608 EUR
$677 USD
View
B
Retailer 15
-
€642 EUR
$715 USD
View
B
Retailer 16
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€657 EUR
$732 USD
View
B
Retailer 17
-
€890 EUR
£780 GBP
View
Most Expensive
B
Reve Diamonds
B717FCC92 · Oct 30
€986 EUR
$1,097 USD
View
17 more retailers have this diamond
Prices start from €153 EURSave up to €833 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
1.01ct Heart
€153 EUR