CaratHunter
Plans
Princess|Lab Grown|IGI

3.51ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG700572521

Shape and cutting style on the report: Princess cut

Certificate IGI LG700572521

Diamond specifications and retailer prices

From €522 EUR
$583 USD
As of October 30, 2026
Save €4,106 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,628 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown princess diamond

This 3.51ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700572521 or 700572521. Listed at 15 retailers as of October 30, 2026, with prices from €522 to €4,628, a €4,106 spread on the same certified stone. Do Amore Diamonds lists it at €4,628. 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
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700572521
Dimensions8.37 × 8.25 × 5.95 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm8.25 mm3.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700572521
Side View
Table 69.0%Crown 43.8°Girdle: MediumPavilion 38.8°Culet: NoneDepth 72.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,628 EUR|Low: €500 EUR|High: €5,133 EUR|Avg: €1,968 EUR
Do Amore 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
October 31, 2026
Retailer 15€522 EUR
Retailer 5€584 EUR
Retailer 7€832 EUR
Retailer 8€836 EUR
Retailer 11€936 EUR
Retailer 17€994 EUR
Retailer 2€998 EUR
Retailer 6€1,075 EUR
Retailer 14€1,605 EUR
Retailer 3€1,877 EUR
Retailer 10€2,118 EUR
Retailer 4€2,431 EUR
Retailer 13€2,564 EUR
Retailer 12€2,828 EUR
Retailer 16€3,357 EUR
Do Amore Diamonds€4,628 EUR
Retailer 9€5,133 EUR

37 data points across 17 retailers

15 retailers€522 EUR to €4,628 EUR

A
Cheapest Retailer
-
€522 EUR
$583 USD
A
Retailer 2
-
€584 EUR
$653 USD
View
A
Retailer 3
-
€836 EUR
HK$7,300 HKD
View
A
Retailer 4
-
€936 EUR
£824 GBP
View
A
Retailer 5
-
€994 EUR
$1,111 USD
View
A
Retailer 6
-
€998 EUR
$1,115 USD
View
A
Retailer 7
-
€1,075 EUR
$1,201 USD
View
B+
Retailer 8
-
€1,605 EUR
$1,793 USD
View
B+
Retailer 9
-
€1,877 EUR
$2,097 USD
View
B+
Retailer 10
-
€2,118 EUR
A$3,641 AUD
View
B
Retailer 11
-
€2,431 EUR
SGD 3,670 SGD
View
Retailer 12
-
€2,564 EUR
$2,865 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
€2,828 EUR
£2,488 GBP
View
B
Retailer 14
-
€3,357 EUR
$3,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-EC05FA3DE · Oct 31
€4,628 EUR
$5,170 USD
View
14 more retailers have this diamond
Prices start from €522 EURSave up to €4,106 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
€522 EUR