Princess|Lab Grown|IGI

4.21ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG607307411

Shape and cutting style on the report: Princess cut

Certificate IGI LG607307411

Diamond specifications and retailer prices

From €481 EUR
$537 USD
As of October 30, 2026
Save €2,876 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,357 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.21ct lab-grown princess diamond

This 4.21ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG607307411 or 607307411. Listed at 21 retailers as of October 30, 2026, with prices from €481 to €3,357, a €2,876 spread on the same certified stone. Brilliant Earth lists it at €3,357. 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

4.21
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607307411
Dimensions8.76 × 8.62 × 6.19 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm8.62 mm4.21 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607307411
Side View
Table 69.0%Crown 44°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 71.8%

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: €3,357 EUR|Low: €380 EUR|High: €5,585 EUR|Avg: €1,524 EUR|-39.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 3€481 EUR
Retailer 14€538 EUR
Retailer 18€539 EUR
Retailer 5€596 EUR
Retailer 10€596 EUR
Retailer 17€716 EUR
Retailer 4€888 EUR
Retailer 7€923 EUR
Retailer 15€952 EUR
Retailer 20€1,141 EUR
Retailer 16€1,186 EUR
Retailer 13€1,194 EUR
Retailer 8€1,397 EUR
Retailer 6€1,568 EUR
Retailer 12€1,732 EUR
Retailer 11€1,936 EUR
Retailer 9€1,937 EUR
Retailer 2€2,488 EUR
Retailer 19€2,645 EUR
Brilliant Earth€3,357 EUR

39 data points across 20 retailers

21 retailers€481 EUR to €3,357 EUR

A
Cheapest Retailer
-
€481 EUR
$537 USD
A
Retailer 2
-
€538 EUR
$601 USD
View
Final sale: no returns
A
Retailer 3
-
€539 EUR
$602 USD
View
Retailer 4
-
€583 EUR
$651 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
€596 EUR
$666 USD
View
Retailer 6
-
€596 EUR
$666 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
€716 EUR
$800 USD
View
A
Retailer 8
-
€888 EUR
$992 USD
View
B+
Retailer 9
-
€923 EUR
$1,031 USD
View
A
Retailer 10
-
€952 EUR
View
A
Retailer 11
-
€1,141 EUR
$1,275 USD
View
A
Retailer 12
-
€1,186 EUR
ZAR 21,413 ZAR
View
A
Retailer 13
-
€1,194 EUR
A$2,053 AUD
View
A
Retailer 14
-
€1,397 EUR
$1,561 USD
View
B+
Retailer 15
-
€1,568 EUR
$1,752 USD
View
B+
Retailer 16
-
€1,732 EUR
£1,524 GBP
View
B+
Retailer 17
-
€1,936 EUR
$2,163 USD
View
B+
Retailer 18
-
€1,937 EUR
$2,164 USD
View
B+
Retailer 19
-
€2,488 EUR
£2,189 GBP
View
B+
Retailer 20
-
€2,645 EUR
$2,955 USD
View
Most Expensive
B
Brilliant Earth
14261195A · Oct 31
€3,357 EUR
$3,750 USD
View
20 more retailers have this diamond
Prices start from €481 EURSave up to €2,876 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
4.21ct Princess
€481 EUR