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Heart|Lab Grown|IGI

10.03ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG831619959

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831619959

Diamond specifications and retailer prices

From €1,940 EUR
£1,713 GBP
As of November 2, 2026
Save €10,007 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,947 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.03ct lab-grown heart diamond

This 10.03ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831619959 or 831619959. Listed at 14 retailers as of October 31, 2026, with prices from €1,940 to €11,947, a €10,007 spread on the same certified stone. Brilliant Earth lists it at €11,947. 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

10.03
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831619959
Dimensions14.39 × 15.17 × 8.33 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
14.39 mm15.17 mm10.03 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831619959
Side View
Table 59.0%Crown 31.6°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 54.9%

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: Nov 2
Current: €11,947 EUR|Low: €1,939 EUR|High: €14,069 EUR|Avg: €4,880 EUR|-15.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7€1,940 EUR
Retailer 3€2,323 EUR
Retailer 8€2,991 EUR
Retailer 6€3,107 EUR
Retailer 2€3,277 EUR
Retailer 12€3,365 EUR
Retailer 13€3,486 EUR
Retailer 9€4,027 EUR
Retailer 10€5,613 EUR
Retailer 4€6,174 EUR
Retailer 5€6,371 EUR
Retailer 11€7,280 EUR
Brilliant Earth€11,947 EUR

35 data points across 13 retailers

14 retailers€1,940 EUR to €11,947 EUR

A
Cheapest Retailer
-
€1,940 EUR
£1,713 GBP
A
Retailer 2
-
€2,323 EUR
$2,605 USD
View
A
Retailer 3
-
€2,991 EUR
£2,642 GBP
View
A
Retailer 4
-
€3,107 EUR
$3,485 USD
View
A
Retailer 5
-
€3,277 EUR
View
A
Retailer 6
-
€3,365 EUR
ZAR 60,974 ZAR
View
B+
Retailer 7
-
€3,486 EUR
$3,910 USD
View
B+
Retailer 8
-
€4,027 EUR
A$6,949 AUD
View
B
Retailer 9
-
€5,613 EUR
$6,296 USD
View
B
Retailer 10
-
€6,174 EUR
$6,924 USD
View
B
Retailer 11
-
€6,371 EUR
$7,146 USD
View
B
Retailer 12
-
€7,280 EUR
A$12,562 AUD
View
B
Retailer 13
-
€7,602 EUR
$8,526 USD
View
Most Expensive
B
Brilliant Earth
21309789A · Oct 31
€11,947 EUR
$13,400 USD
View
13 more retailers have this diamond
Prices start from €1,940 EURSave up to €10,007 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
10.03ct Heart
€1,940 EUR