Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG838652446

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838652446

Diamond specifications and retailer prices

From €163 EUR
$182 USD
As of October 30, 2026
Save €821 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €984 EUR at Michael Trio · As of November 1, 2026
View at Michael Trio

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 LG838652446 or 838652446. Listed at 20 retailers as of October 30, 2026, with prices from €163 to €984, a €821 spread on the same certified stone. Michael Trio lists it at €984. 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 angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838652446
Dimensions6.55 × 6.89 × 4.01 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.89 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838652446
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 58.2%

Caratlytics Score

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A+
Exceptional
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: €984 EUR|Low: €163 EUR|High: €993 EUR|Avg: €458 EUR|-0.9%
Michael Trio
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 3€163 EUR
Retailer 17€183 EUR
Retailer 7€190 EUR
Retailer 2€202 EUR
Retailer 12€204 EUR
Retailer 13€230 EUR
Retailer 10€273 EUR
Retailer 16€335 EUR
Retailer 8€348 EUR
Retailer 15€364 EUR
Retailer 20€390 EUR
Retailer 11€484 EUR
Retailer 9€495 EUR
Retailer 14€649 EUR
Retailer 19€674 EUR
Retailer 18€686 EUR
Retailer 4€698 EUR
Retailer 6€813 EUR
Retailer 5€954 EUR
Michael Trio€984 EUR

18 data points across 20 retailers

20 retailers€163 EUR to €984 EUR

A+
Cheapest Retailer
-
€163 EUR
$182 USD
A
Retailer 2
-
€183 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
-
€190 EUR
$212 USD
View
A
Retailer 4
-
€202 EUR
$226 USD
View
A
Retailer 5
-
€204 EUR
$228 USD
View
A
Retailer 6
-
€230 EUR
£203 GBP
View
B+
Retailer 7
-
€273 EUR
$305 USD
View
A
Retailer 8
-
€335 EUR
View
A
Retailer 9
-
€348 EUR
ZAR 6,286 ZAR
View
A
Retailer 10
-
€364 EUR
£321 GBP
View
B+
Retailer 11
-
€390 EUR
$436 USD
View
B+
Retailer 12
-
€484 EUR
$541 USD
View
B+
Retailer 13
-
€495 EUR
A$851 AUD
View
B+
Retailer 14
-
€649 EUR
$725 USD
View
B+
Retailer 15
-
€674 EUR
$753 USD
View
B
Retailer 16
-
€686 EUR
$766 USD
View
B+
Retailer 17
-
€698 EUR
$780 USD
View
B
Retailer 18
-
€813 EUR
A$1,397 AUD
View
B
Retailer 19
-
€954 EUR
£839 GBP
View
Most Expensive
B
Michael Trio
1427898753 · Nov 1
€984 EUR
SGD 1,486 SGD
View
19 more retailers have this diamond
Prices start from €163 EURSave up to €821 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
€163 EUR