CaratHunter
Plans
Princess|Lab Grown|IGI

3.21ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG534243812

Shape and cutting style on the report: Princess cut

Certificate IGI LG534243812

Diamond specifications and retailer prices

From €3,428 EUR
$3,830 USD
As of October 31, 2026
Save €5,316 EUR (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €16,294 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.21ct lab-grown princess diamond

This 3.21ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534243812 or 534243812. Listed at 14 retailers as of October 30, 2026, with a 155% 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

3.21
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534243812
Dimensions8.03 × 7.76 × 5.70 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.03 mm7.76 mm3.21 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534243812
Side View
Table 69.0%Crown 42.8°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 73.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €16,294 EUR|Low: €3,428 EUR|High: €25,974 EUR|Avg: €11,491 EUR
MOH London
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
November 1, 2026
Retailer 12€3,428 EUR
Retailer 10€8,744 EUR
Retailer 4€9,094 EUR
Retailer 14€9,506 EUR
Retailer 5€9,793 EUR
Retailer 3€10,143 EUR
Retailer 13€10,143 EUR
Retailer 11€10,829 EUR
Retailer 9€11,104 EUR
Retailer 8€11,958 EUR
Retailer 2€12,250 EUR
Retailer 6€14,528 EUR
MOH London€16,294 EUR
Retailer 7€18,553 EUR

43 data points across 14 retailers

14 retailers€3,428 EUR to €8,744 EUR

B
Cheapest Retailer
-
€3,428 EUR
$3,830 USD
B
Retailer 2
-
€8,744 EUR
$9,769 USD
View
Retailer 3
-
€9,094 EUR
$10,160 USD
View
Price under review
Retailer 4
-
€9,506 EUR
$10,620 USD
View
Price under review
Retailer 5
-
€9,793 EUR
$10,941 USD
View
Price under review
Final sale: no returns
Retailer 6
-
€10,143 EUR
$11,332 USD
View
Price under review
Retailer 7
-
€10,143 EUR
$11,332 USD
View
Price under review
Retailer 8
-
€10,829 EUR
$12,098 USD
View
Price under review
Retailer 9
-
€11,104 EUR
$12,405 USD
View
Price under review
Retailer 10
-
€11,958 EUR
£10,519 GBP
View
Price under review
Retailer 11
-
€12,250 EUR
£10,776 GBP
View
Price under review
Most Expensive
MOH London
LG534243812 · Nov 1
€16,294 EUR
£14,334 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €3,428 EURSave up to €5,316 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.

B
3.21ct Princess
€3,428 EUR