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Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

D/VVS1 • IGI LG774651349

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG774651349

Diamond specifications and retailer prices

From €210 EUR
$235 USD
As of October 30, 2026
Save €957 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,167 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) and certified by IGI LG774651349 or 774651349. Listed at 21 retailers as of October 30, 2026, with prices from €210 to €1,167, a €957 spread on the same certified stone. Reve Diamonds lists it at €1,167. 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

1.03
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774651349
Dimensions6.14 × 6.87 × 4.13 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
6.14 mm6.87 mm1.03 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774651349
Side View
Table 56.0%Crown 39.4°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 60.1%

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: €492 EUR|Low: €205 EUR|High: €1,172 EUR|Avg: €551 EUR|+2.8%
Retailer 1
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Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 15€210 EUR
Retailer 3€235 EUR
Retailer 10€245 EUR
Retailer 19€260 EUR
Retailer 11€262 EUR
Retailer 2€286 EUR
Retailer 16€351 EUR
Retailer 17€407 EUR
Retailer 7€450 EUR
Retailer 14€468 EUR
Retailer 1€492 EUR
Retailer 13€522 EUR
Retailer 8€639 EUR
Retailer 12€684 EUR
Retailer 5€703 EUR
Retailer 6€837 EUR
Retailer 9€851 EUR
Retailer 18€884 EUR
Retailer 4€1,049 EUR
Reve Diamonds€1,167 EUR

43 data points across 20 retailers

21 retailers€210 EUR to €1,167 EUR

A
Cheapest Retailer
-
€210 EUR
$235 USD
A
Retailer 2
-
€235 EUR
$262 USD
View
Final sale: no returns
A
Retailer 3
-
€245 EUR
$274 USD
View
A
Retailer 4
-
€260 EUR
$291 USD
View
A
Retailer 5
-
€262 EUR
$293 USD
View
B+
Retailer 6
-
€286 EUR
HK$2,500 HKD
View
B+
Retailer 7
-
€351 EUR
$392 USD
View
B+
Retailer 8
-
€407 EUR
$455 USD
View
B+
Retailer 9
-
€450 EUR
ZAR 8,130 ZAR
View
B+
Retailer 10
-
€468 EUR
$523 USD
View
B+
Retailer 11
-
€492 EUR
£433 GBP
View
B
Retailer 12
-
€522 EUR
A$898 AUD
View
B
Retailer 13
-
€639 EUR
A$1,099 AUD
View
B
Retailer 14
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€684 EUR
$764 USD
View
B
Retailer 15
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€703 EUR
SGD 1,061 SGD
View
B
Retailer 16
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€837 EUR
$935 USD
View
Retailer 17
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€846 EUR
$945 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
€851 EUR
A$1,463 AUD
View
B
Retailer 19
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€884 EUR
$988 USD
View
B
Retailer 20
-
€1,049 EUR
£923 GBP
View
Most Expensive
B
Reve Diamonds
5E430E69D · Oct 30
€1,167 EUR
$1,304 USD
View
20 more retailers have this diamond
Prices start from €210 EURSave up to €957 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
€210 EUR