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Heart|Lab Grown|IGI

5.03ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG818696659

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818696659

Diamond specifications and retailer prices

From €2,284 EUR
$2,552 USD
As of October 31, 2026
Save €6,390 EUR (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €13,696 EUR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818696659 or 818696659. Listed at 17 retailers as of October 31, 2026, with a 280% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818696659
Dimensions11.15 × 11.88 × 6.61 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm11.88 mm5.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818696659
Side View
Table 63.0%Crown 36.7°Girdle: MED-THKPavilion 38°Culet: NoneDepth 55.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €13,696 EUR|Low: €2,284 EUR|High: €13,696 EUR|Avg: €4,968 EUR
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16€2,284 EUR
Retailer 12€2,515 EUR
Retailer 11€2,596 EUR
Retailer 2€3,258 EUR
Retailer 8€3,433 EUR
Retailer 3€3,645 EUR
Retailer 14€4,297 EUR
Retailer 15€4,311 EUR
Retailer 5€4,832 EUR
Retailer 9€4,899 EUR
Retailer 7€6,063 EUR
Retailer 6€6,486 EUR
Retailer 17€7,919 EUR
Retailer 4€7,939 EUR
Retailer 13€8,266 EUR
Retailer 10€8,674 EUR
Novita Diamonds€13,696 EUR

18 data points across 17 retailers

17 retailers€2,284 EUR to €8,674 EUR

B+
Cheapest Retailer
-
€2,284 EUR
$2,552 USD
Final sale: no returns
B+
Retailer 2
-
€2,515 EUR
$2,810 USD
View
B+
Retailer 3
-
€2,596 EUR
$2,900 USD
View
B+
Retailer 4
-
€3,258 EUR
£2,866 GBP
View
B+
Retailer 5
-
€3,433 EUR
$3,835 USD
View
B+
Retailer 6
-
€3,645 EUR
$4,072 USD
View
B+
Retailer 7
-
€4,297 EUR
$4,801 USD
View
B
Retailer 8
-
€4,311 EUR
View
B
Retailer 9
-
€4,832 EUR
ZAR 87,207 ZAR
View
Retailer 10
-
€4,899 EUR
A$8,421 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
€6,063 EUR
$6,774 USD
View
B
Retailer 12
-
€6,486 EUR
£5,706 GBP
View
B
Retailer 13
-
€7,919 EUR
SGD 11,955 SGD
View
B
Retailer 14
-
€7,939 EUR
$8,870 USD
View
B
Retailer 15
-
€8,266 EUR
$9,235 USD
View
B
Retailer 16
-
€8,674 EUR
$9,691 USD
View
Most Expensive
Novita Diamonds
cert_818696659 · Nov 1
€13,696 EUR
A$23,540 AUD
View
Price under review
16 more retailers have this diamond
Prices start from €2,284 EURSave up to €6,390 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.

B+
5.03ct Heart
€2,284 EUR