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Heart|Lab Grown|IGI

5.03ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG801675336

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801675336

Diamond specifications and retailer prices

From €833 EUR
$931 USD
As of October 30, 2026
Save €2,530 EUR (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,364 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.03ct lab-grown heart diamond

This 5.03ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801675336 or 801675336. Listed at 19 retailers as of October 30, 2026, with prices from €833 to €3,364, a €2,530 spread on the same certified stone. Taylor and Hart lists it at €3,364. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801675336
Dimensions11.76 × 10.38 × 7.04 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm10.38 mm5.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801675336
Side View
Table 60.0%Crown 35.1°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 59.9%

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: €1,960 EUR|Low: €833 EUR|High: €3,420 EUR|Avg: €1,844 EUR|+0.1%
Retailer 1
Retailer 2
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Retailer 18
Taylor and Hart
October 31, 2026
Retailer 17€833 EUR
Retailer 14€907 EUR
Retailer 6€934 EUR
Retailer 2€967 EUR
Retailer 9€968 EUR
Retailer 4€1,059 EUR
Retailer 18€1,164 EUR
Retailer 3€1,348 EUR
Retailer 11€1,490 EUR
Retailer 7€1,549 EUR
Retailer 1€1,960 EUR
Retailer 13€1,965 EUR
Retailer 16€2,152 EUR
Retailer 5€2,248 EUR
Retailer 15€2,719 EUR
Retailer 8€3,011 EUR
Retailer 10€3,025 EUR
Retailer 12€3,298 EUR
Taylor and Hart€3,364 EUR

23 data points across 19 retailers

19 retailers€833 EUR to €3,364 EUR

A
Cheapest Retailer
-
€833 EUR
$931 USD
A
Retailer 2
-
€907 EUR
$1,013 USD
View
A
Retailer 3
-
€934 EUR
$1,043 USD
View
Final sale: no returns
A
Retailer 4
-
€967 EUR
$1,080 USD
View
Retailer 5
-
€968 EUR
$1,081 USD
View
Price last confirmed 20 days ago
Retailer 6
-
€1,059 EUR
£932 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
-
€1,164 EUR
$1,300 USD
View
A
Retailer 8
-
€1,348 EUR
$1,506 USD
View
A
Retailer 9
-
€1,490 EUR
£1,311 GBP
View
A
Retailer 10
-
€1,549 EUR
$1,731 USD
View
B+
Retailer 11
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€1,960 EUR
A$3,369 AUD
View
B+
Retailer 12
-
€1,965 EUR
ZAR 35,463 ZAR
View
B+
Retailer 13
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€2,152 EUR
$2,404 USD
View
B+
Retailer 14
-
€2,248 EUR
$2,512 USD
View
B+
Retailer 15
-
€2,719 EUR
$3,038 USD
View
B
Retailer 16
-
€3,011 EUR
$3,364 USD
View
B
Retailer 17
-
€3,025 EUR
$3,380 USD
View
B
Retailer 18
-
€3,298 EUR
£2,901 GBP
View
Most Expensive
B
Taylor and Hart
IE8S74L · Oct 31
€3,364 EUR
$3,758 USD
View
18 more retailers have this diamond
Prices start from €833 EURSave up to €2,530 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
5.03ct Heart
€833 EUR