Princess|Lab Grown|IGI

3.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG726562392

Shape and cutting style on the report: Princess cut

Certificate IGI LG726562392

Diamond specifications and retailer prices

From €405 EUR
$452 USD
As of October 30, 2026
Save €2,692 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,433 EUR at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 3.51ct lab-grown princess diamond

This 3.51ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726562392 or 726562392. Listed at 23 retailers as of October 30, 2026, with a 665% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.51
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726562392
Dimensions7.99 × 7.79 × 5.96 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm7.79 mm3.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726562392
Side View
Table 72.0%Crown 51.3°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 76.5%

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: €3,097 EUR|Low: €405 EUR|High: €5,433 EUR|Avg: €1,337 EUR|-43.0%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 3€405 EUR
Retailer 9€453 EUR
Retailer 18€453 EUR
Retailer 5€501 EUR
Retailer 11€501 EUR
Retailer 13€530 EUR
Retailer 17€631 EUR
Retailer 7€680 EUR
Retailer 15€773 EUR
Retailer 14€830 EUR
Retailer 20€924 EUR
Retailer 16€1,089 EUR
Retailer 6€1,174 EUR
Retailer 10€1,608 EUR
Retailer 4€1,612 EUR
Retailer 12€1,641 EUR
Retailer 2€1,843 EUR
Retailer 8€1,877 EUR
Retailer 19€2,372 EUR
Brilliant Earth€3,097 EUR

30 data points across 20 retailers

23 retailers€405 EUR to €3,097 EUR

A
Cheapest Retailer
-
€405 EUR
$452 USD
A
Retailer 2
-
€453 EUR
$506 USD
View
Final sale: no returns
A
Retailer 3
-
€453 EUR
$506 USD
View
Retailer 4
-
€501 EUR
$560 USD
View
Price last confirmed 16 days ago
A
Retailer 5
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€501 EUR
$560 USD
View
A
Retailer 6
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€530 EUR
£467 GBP
View
A
Retailer 7
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€561 EUR
HK$4,900 HKD
View
A
Retailer 8
-
€631 EUR
$705 USD
View
B+
Retailer 9
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€680 EUR
$760 USD
View
A
Retailer 10
-
€773 EUR
View
A
Retailer 11
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€830 EUR
£730 GBP
View
A
Retailer 12
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€924 EUR
$1,032 USD
View
A
Retailer 13
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€1,089 EUR
ZAR 19,650 ZAR
View
B+
Retailer 14
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€1,174 EUR
$1,312 USD
View
B+
Retailer 15
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€1,608 EUR
SGD 2,428 SGD
View
B+
Retailer 16
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€1,612 EUR
$1,801 USD
View
B+
Retailer 17
-
€1,641 EUR
$1,833 USD
View
B+
Retailer 18
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€1,780 EUR
$1,989 USD
View
B+
Retailer 19
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€1,843 EUR
£1,621 GBP
View
B+
Retailer 20
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€1,877 EUR
$2,097 USD
View
Retailer 21
-
€2,372 EUR
$2,650 USD
View
Price last confirmed 14 days ago
B
Retailer 22
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€3,097 EUR
$3,460 USD
View
Most Expensive
Brilliant Earth
16916201A · Oct 15
€5,433 EUR
$6,070 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from €405 EURSave up to €2,692 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
3.51ct Princess
€405 EUR