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Princess|Lab Grown|IGI

6.21ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG839659527

Shape and cutting style on the report: Princess cut

Certificate IGI LG839659527

Diamond specifications and retailer prices

From €2,274 EUR
$2,540 USD
As of October 31, 2026
Save €11,710 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €13,984 EUR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 6.21ct lab-grown princess diamond

This 6.21ct lab-grown princess 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 LG839659527 or 839659527. Listed at 19 retailers as of October 31, 2026, with prices from €2,274 to €13,984, a €11,710 spread on the same certified stone. Novita Diamonds lists it at €13,984. 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

6.21
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659527
Dimensions9.91 × 9.67 × 7.07 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm9.67 mm6.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839659527
Side View
Table 72.0%Crown 50.3°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 73.1%

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 31
Current: €13,984 EUR|Low: €2,274 EUR|High: €13,984 EUR|Avg: €5,078 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
Retailer 18
November 1, 2026
Retailer 8€2,274 EUR
Retailer 11€2,396 EUR
Retailer 5€2,502 EUR
Retailer 12€3,242 EUR
Retailer 18€3,366 EUR
Retailer 16€3,566 EUR
Retailer 4€3,609 EUR
Retailer 2€4,363 EUR
Retailer 7€4,474 EUR
Retailer 15€4,557 EUR
Retailer 13€6,288 EUR
Retailer 17€6,424 EUR
Retailer 10€8,227 EUR
Retailer 9€8,403 EUR
Retailer 3€8,632 EUR
Retailer 6€9,019 EUR
Retailer 14€10,276 EUR
Novita Diamonds€13,984 EUR

22 data points across 18 retailers

19 retailers€2,274 EUR to €13,984 EUR

A
Cheapest Retailer
-
€2,274 EUR
$2,540 USD
Final sale: no returns
A
Retailer 2
-
€2,396 EUR
£2,108 GBP
View
A
Retailer 3
-
€2,502 EUR
$2,795 USD
View
B+
Retailer 4
-
€3,242 EUR
£2,852 GBP
View
B+
Retailer 5
-
€3,366 EUR
$3,760 USD
View
B+
Retailer 6
-
€3,566 EUR
View
B+
Retailer 7
-
€3,609 EUR
$4,032 USD
View
B+
Retailer 8
-
€4,363 EUR
A$7,499 AUD
View
B+
Retailer 9
-
€4,474 EUR
£3,936 GBP
View
B+
Retailer 10
-
€4,557 EUR
ZAR 82,248 ZAR
View
B
Retailer 11
-
€6,288 EUR
$7,025 USD
View
B+
Retailer 12
-
€6,424 EUR
£5,651 GBP
View
B
Retailer 13
-
€8,227 EUR
$9,191 USD
View
B
Retailer 14
-
€8,403 EUR
SGD 12,686 SGD
View
B
Retailer 15
-
€8,632 EUR
$9,644 USD
View
B
Retailer 16
-
€9,019 EUR
$10,076 USD
View
Retailer 17
-
€9,569 EUR
$10,690 USD
View
Price last confirmed 19 days ago
B
Retailer 18
-
€10,276 EUR
$11,480 USD
View
Most Expensive
B
Novita Diamonds
cert_839659527 · Nov 1
€13,984 EUR
A$24,035 AUD
View
18 more retailers have this diamond
Prices start from €2,274 EURSave up to €11,710 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
6.21ct Princess
€2,274 EUR