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Radiant|Lab Grown|IGI

6.12ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG803693853

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

Certificate IGI LG803693853

Diamond specifications and retailer prices

From €1,571 EUR
$1,755 USD
As of October 30, 2026
Save €4,820 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,391 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.12ct lab-grown radiant diamond

This 6.12ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803693853 or 803693853. Listed at 18 retailers as of October 30, 2026, with prices from €1,571 to €6,391, a €4,820 spread on the same certified stone. Taylor and Hart lists it at €6,391. 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

6.12
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803693853
Dimensions13.50 × 8.91 × 5.68 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.50 mm8.91 mm6.12 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803693853
Side View
Table 67.0%Crown 39°Girdle: MediumPavilion 34.6°Culet: NoneDepth 63.7%

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: €2,584 EUR|Low: €1,571 EUR|High: €6,391 EUR|Avg: €3,089 EUR|-15.0%
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
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Retailer 15
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Retailer 17
Taylor and Hart
October 31, 2026
Retailer 15€1,571 EUR
Retailer 8€1,710 EUR
Retailer 5€1,760 EUR
Retailer 4€1,822 EUR
Retailer 14€1,871 EUR
Retailer 10€1,892 EUR
Retailer 17€2,168 EUR
Retailer 9€2,187 EUR
Retailer 1€2,584 EUR
Retailer 16€2,605 EUR
Retailer 2€3,066 EUR
Retailer 6€3,416 EUR
Retailer 11€3,527 EUR
Retailer 13€3,779 EUR
Retailer 3€3,853 EUR
Retailer 7€4,911 EUR
Retailer 12€5,233 EUR
Taylor and Hart€6,391 EUR

31 data points across 18 retailers

18 retailers€1,571 EUR to €6,391 EUR

A
Cheapest Retailer
-
€1,571 EUR
$1,755 USD
A
Retailer 2
-
€1,710 EUR
$1,910 USD
View
A
Retailer 3
-
€1,760 EUR
$1,966 USD
View
Final sale: no returns
A
Retailer 4
-
€1,822 EUR
$2,036 USD
View
A
Retailer 5
-
€1,871 EUR
$2,090 USD
View
A
Retailer 6
-
€1,892 EUR
£1,665 GBP
View
A
Retailer 7
-
€2,168 EUR
$2,422 USD
View
Retailer 8
-
€2,187 EUR
$2,443 USD
View
Price last confirmed 20 days ago
A
Retailer 9
-
€2,584 EUR
£2,273 GBP
View
A
Retailer 10
-
€2,605 EUR
$2,910 USD
View
A
Retailer 11
-
€3,066 EUR
$3,425 USD
View
B+
Retailer 12
-
€3,416 EUR
$3,816 USD
View
B+
Retailer 13
-
€3,527 EUR
ZAR 63,652 ZAR
View
B+
Retailer 14
-
€3,779 EUR
£3,324 GBP
View
B+
Retailer 15
-
€3,853 EUR
$4,305 USD
View
B+
Retailer 16
-
€4,911 EUR
$5,487 USD
View
B+
Retailer 17
-
€5,233 EUR
£4,603 GBP
View
Most Expensive
B
Taylor and Hart
F11B972 · Oct 30
€6,391 EUR
$7,140 USD
View
17 more retailers have this diamond
Prices start from €1,571 EURSave up to €4,820 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
6.12ct Radiant
€1,571 EUR