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Radiant|Lab Grown|IGI

5.03ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG831653291

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG831653291

Diamond specifications and retailer prices

From €2,607 EUR
$2,913 USD
As of October 30, 2026
Save €7,928 EUR (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €10,536 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 very-good cut grade and certified by IGI LG831653291 or 831653291. Listed at 19 retailers as of October 30, 2026, with prices from €2,607 to €10,536, a €7,928 spread on the same certified stone. Taylor and Hart lists it at €10,536. 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

5.03
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831653291
Dimensions12.81 × 7.16 × 4.96 mm
L/W Ratio1.79
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.81 mm7.16 mm5.03 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831653291
Side View
Table 68.0%Crown 45.8°Girdle: ThickPavilion 42.1°Culet: LargeDepth 69.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €7,665 EUR|Low: €2,503 EUR|High: €10,536 EUR|Avg: €5,519 EUR
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 17€2,607 EUR
Retailer 6€2,837 EUR
Retailer 2€2,920 EUR
Retailer 3€3,025 EUR
Retailer 15€3,169 EUR
Retailer 5€3,779 EUR
Retailer 11€4,053 EUR
Retailer 13€4,346 EUR
Retailer 8€4,484 EUR
Retailer 4€4,702 EUR
Retailer 9€5,211 EUR
Retailer 10€6,129 EUR
Retailer 12€6,145 EUR
Retailer 16€7,597 EUR
Retailer 1€7,665 EUR
Retailer 14€8,407 EUR
Retailer 7€10,152 EUR
Taylor and Hart€10,536 EUR

43 data points across 18 retailers

19 retailers€2,607 EUR to €10,536 EUR

B+
Cheapest Retailer
-
€2,607 EUR
$2,913 USD
B+
Retailer 2
-
€2,837 EUR
$3,169 USD
View
B+
Retailer 3
-
€2,920 EUR
$3,262 USD
View
Final sale: no returns
B+
Retailer 4
-
€3,025 EUR
$3,379 USD
View
Retailer 5
-
€3,025 EUR
$3,379 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€3,169 EUR
$3,540 USD
View
B+
Retailer 7
-
€3,779 EUR
$4,222 USD
View
B
Retailer 8
-
€4,053 EUR
£3,565 GBP
View
B
Retailer 9
-
€4,346 EUR
$4,855 USD
View
B
Retailer 10
-
€4,484 EUR
$5,010 USD
View
B
Retailer 11
-
€4,702 EUR
$5,253 USD
View
B
Retailer 12
-
€5,211 EUR
£4,584 GBP
View
B
Retailer 13
-
€6,129 EUR
A$10,534 AUD
View
B
Retailer 14
-
€6,145 EUR
ZAR 110,912 ZAR
View
B
Retailer 15
-
€7,597 EUR
$8,487 USD
View
B
Retailer 16
-
€7,665 EUR
£6,743 GBP
View
B
Retailer 17
-
€8,407 EUR
$9,392 USD
View
B
Retailer 18
-
€10,152 EUR
SGD 15,327 SGD
View
Most Expensive
B
Taylor and Hart
H1JV3IM · Oct 31
€10,536 EUR
$11,770 USD
View
18 more retailers have this diamond
Prices start from €2,607 EURSave up to €7,928 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 Radiant
€2,607 EUR