Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG830682952

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830682952

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of October 30, 2026
Save €860 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,026 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830682952 or 830682952. Listed at 23 retailers as of October 30, 2026, with prices from €166 to €1,026, a €860 spread on the same certified stone. Reve Diamonds lists it at €1,026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830682952
Dimensions6.43 × 7.08 × 4.00 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm7.08 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830682952
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 56.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €347 EUR|Low: €166 EUR|High: €1,026 EUR|Avg: €499 EUR|-0.8%
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 7€166 EUR
Retailer 8€185 EUR
Retailer 4€192 EUR
Retailer 18€206 EUR
Retailer 2€229 EUR
Retailer 17€235 EUR
Retailer 3€277 EUR
Retailer 1€347 EUR
Retailer 6€353 EUR
Retailer 12€372 EUR
Retailer 5€392 EUR
Retailer 20€420 EUR
Retailer 15€491 EUR
Retailer 11€510 EUR
Retailer 10€559 EUR
Retailer 21€661 EUR
Retailer 13€687 EUR
Retailer 9€709 EUR
Retailer 14€819 EUR
Retailer 16€904 EUR
Retailer 19€965 EUR
Reve Diamonds€1,026 EUR

28 data points across 22 retailers

23 retailers€166 EUR to €1,026 EUR

A
Cheapest Retailer
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€166 EUR
$185 USD
A
Retailer 2
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€185 EUR
$207 USD
View
Final sale: no returns
A
Retailer 3
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€192 EUR
$215 USD
View
A
Retailer 4
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€206 EUR
$230 USD
View
A
Retailer 5
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€209 EUR
$233 USD
View
A
Retailer 6
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€229 EUR
HK$2,000 HKD
View
A
Retailer 7
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€235 EUR
£207 GBP
View
A
Retailer 8
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€277 EUR
$310 USD
View
A
Retailer 9
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€347 EUR
View
A
Retailer 10
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€353 EUR
ZAR 6,367 ZAR
View
B+
Retailer 11
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€372 EUR
£327 GBP
View
B+
Retailer 12
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€392 EUR
$438 USD
View
B+
Retailer 13
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€420 EUR
$469 USD
View
B+
Retailer 14
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€491 EUR
$548 USD
View
B+
Retailer 15
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€510 EUR
A$876 AUD
View
B+
Retailer 16
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€559 EUR
SGD 844 SGD
View
B
Retailer 17
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€661 EUR
$738 USD
View
B
Retailer 18
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€687 EUR
$768 USD
View
B
Retailer 19
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€709 EUR
$792 USD
View
B
Retailer 20
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€819 EUR
A$1,408 AUD
View
B
Retailer 21
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€904 EUR
$1,010 USD
View
B
Retailer 22
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€965 EUR
£849 GBP
View
Most Expensive
B
Reve Diamonds
64EAE7CEF · Oct 30
€1,026 EUR
$1,146 USD
View
22 more retailers have this diamond
Prices start from €166 EURSave up to €860 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
€166 EUR