Radiant|Lab Grown|IGI

5.03ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG807625237

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG807625237

Diamond specifications and retailer prices

From €1,656 EUR
$1,850 USD
As of October 30, 2026
Save €5,074 EUR (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €7,648 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.03ct lab-grown radiant diamond

This 5.03ct lab-grown radiant 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 LG807625237 or 807625237. Listed at 23 retailers as of October 30, 2026, with a 306% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625237
Dimensions13.53 × 8.12 × 5.29 mm
L/W Ratio1.67
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.53 mm8.12 mm5.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625237
Side View
Table 57.0%Crown 50.7°Girdle: MediumPavilion 34.9°Culet: NoneDepth 65.1%

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: €7,648 EUR|Low: €1,656 EUR|High: €7,648 EUR|Avg: €4,013 EUR|+1.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 6€1,656 EUR
Retailer 3€1,802 EUR
Retailer 8€1,854 EUR
Retailer 14€1,921 EUR
Retailer 5€2,072 EUR
Retailer 21€2,220 EUR
Retailer 2€2,641 EUR
Retailer 18€3,055 EUR
Retailer 17€3,218 EUR
Retailer 22€3,231 EUR
Retailer 9€3,600 EUR
Retailer 20€3,899 EUR
Retailer 13€3,903 EUR
Retailer 11€3,970 EUR
Retailer 7€4,169 EUR
Retailer 19€4,999 EUR
Retailer 4€5,512 EUR
Retailer 16€5,516 EUR
Retailer 15€5,899 EUR
Retailer 10€6,414 EUR
Retailer 12€6,730 EUR
Novita Diamonds€7,648 EUR

39 data points across 22 retailers

23 retailers€1,656 EUR to €6,730 EUR

A
Cheapest Retailer
-
€1,656 EUR
$1,850 USD
A
Retailer 2
-
€1,802 EUR
$2,013 USD
View
A
Retailer 3
-
€1,854 EUR
$2,071 USD
View
Final sale: no returns
A
Retailer 4
-
€1,921 EUR
$2,146 USD
View
Retailer 5
-
€1,921 EUR
$2,146 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€2,072 EUR
$2,315 USD
View
A
Retailer 7
-
€2,220 EUR
$2,480 USD
View
B+
Retailer 8
-
€2,641 EUR
£2,323 GBP
View
B+
Retailer 9
-
€3,055 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
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€3,218 EUR
$3,595 USD
View
B+
Retailer 11
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€3,231 EUR
$3,610 USD
View
B+
Retailer 12
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€3,600 EUR
$4,022 USD
View
Retailer 13
-
€3,899 EUR
A$6,702 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€3,903 EUR
ZAR 70,441 ZAR
View
B+
Retailer 15
-
€3,970 EUR
£3,492 GBP
View
B+
Retailer 16
-
€4,169 EUR
$4,658 USD
View
B+
Retailer 17
-
€4,999 EUR
$5,585 USD
View
B
Retailer 18
-
€5,512 EUR
$6,158 USD
View
B
Retailer 19
-
€5,516 EUR
£4,852 GBP
View
Retailer 20
-
€5,899 EUR
$6,590 USD
View
Price last confirmed 24 days ago
B
Retailer 21
-
€6,414 EUR
SGD 9,683 SGD
View
B
Retailer 22
-
€6,730 EUR
$7,519 USD
View
Most Expensive
Novita Diamonds
cert_807625237 · Oct 8
€7,648 EUR
A$13,145 AUD
View
Price last confirmed 23 days ago
22 more retailers have this diamond
Prices start from €1,656 EURSave up to €5,074 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 Radiant
€1,656 EUR