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Radiant|Lab Grown|IGI

6.03ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG779638780

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

Certificate IGI LG779638780

Diamond specifications and retailer prices

From €994 EUR
$1,111 USD
As of October 30, 2026
Save €4,716 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,711 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.03ct lab-grown radiant diamond

This 6.03ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779638780 or 779638780. Listed at 19 retailers as of October 30, 2026, with prices from €994 to €5,711, a €4,716 spread on the same certified stone. Brilliant Earth lists it at €5,711. 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

6.03
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779638780
Dimensions12.59 × 8.95 × 6.17 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm8.95 mm6.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779638780
Side View
Table 66.0%Crown 44.4°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 68.9%

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: €5,711 EUR|Low: €994 EUR|High: €5,890 EUR|Avg: €2,508 EUR|-2.9%
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 19
November 1, 2026
Retailer 18€994 EUR
Retailer 15€1,082 EUR
Retailer 4€1,154 EUR
Retailer 17€1,154 EUR
Retailer 13€1,239 EUR
Retailer 3€1,289 EUR
Retailer 8€1,557 EUR
Retailer 2€1,672 EUR
Retailer 7€1,836 EUR
Retailer 12€1,898 EUR
Retailer 19€2,163 EUR
Retailer 5€2,340 EUR
Retailer 9€2,748 EUR
Retailer 10€3,178 EUR
Retailer 6€3,340 EUR
Retailer 14€3,726 EUR
Retailer 11€4,034 EUR
Retailer 16€5,272 EUR
Brilliant Earth€5,711 EUR

39 data points across 19 retailers

19 retailers€994 EUR to €5,711 EUR

A
Cheapest Retailer
-
€994 EUR
$1,111 USD
A
Retailer 2
-
€1,082 EUR
$1,209 USD
View
A
Retailer 3
-
€1,154 EUR
$1,289 USD
View
Retailer 4
-
€1,154 EUR
$1,289 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€1,239 EUR
£1,090 GBP
View
A
Retailer 6
-
€1,289 EUR
$1,440 USD
View
A
Retailer 7
-
€1,557 EUR
$1,739 USD
View
A
Retailer 8
-
€1,672 EUR
£1,471 GBP
View
A
Retailer 9
-
€1,836 EUR
$2,051 USD
View
A
Retailer 10
-
€1,898 EUR
View
B+
Retailer 11
-
€2,163 EUR
$2,416 USD
View
B+
Retailer 12
-
€2,340 EUR
$2,614 USD
View
B+
Retailer 13
-
€2,748 EUR
$3,070 USD
View
B+
Retailer 14
-
€3,178 EUR
£2,796 GBP
View
B+
Retailer 15
-
€3,340 EUR
$3,731 USD
View
B+
Retailer 16
-
€3,726 EUR
£3,278 GBP
View
Retailer 17
-
€4,034 EUR
$4,507 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
€5,272 EUR
$5,890 USD
View
Most Expensive
B
Brilliant Earth
17986422A · Oct 31
€5,711 EUR
$6,380 USD
View
18 more retailers have this diamond
Prices start from €994 EURSave up to €4,716 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
6.03ct Radiant
€994 EUR