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Cushion|Lab Grown|IGI

3.46ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG807654551

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG807654551

Diamond specifications and retailer prices

From €448 EUR
$500 USD
As of October 31, 2026
Save €3,128 EUR (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,575 EUR at Frank Darling · As of October 28, 2026
View at Frank Darling

About this 3.46ct lab-grown cushion diamond

This 3.46ct lab-grown cushion 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 LG807654551 or 807654551. Listed at 4 retailers as of October 28, 2026, with prices from €448 to €3,575, a €3,128 spread on the same certified stone. Frank Darling lists it at €3,575. 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

3.46
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807654551
Dimensions10.37 × 7.99 × 5.35 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.99 mm3.46 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807654551
Side View
Table 63.0%Crown 34.6°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 67.0%

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 31
Current: €3,575 EUR|Low: €448 EUR|High: €5,523 EUR|Avg: €1,863 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2€448 EUR
Retailer 4€627 EUR
Retailer 9€644 EUR
Retailer 7€768 EUR
Retailer 8€952 EUR
Retailer 3€1,220 EUR
Retailer 10€1,496 EUR
Retailer 6€1,840 EUR
Retailer 5€2,341 EUR
Frank Darling€3,575 EUR
Retailer 11€5,523 EUR

7 data points across 11 retailers

4 retailers€448 EUR to €3,575 EUR

A
Cheapest Retailer
-
€448 EUR
$500 USD
Final sale: no returns
B+
Retailer 2
-
€627 EUR
$701 USD
View
Retailer 3
-
€2,341 EUR
$2,615 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Frank Darling
100765880872KD · Oct 28
€3,575 EUR
$3,994 USD
View
3 more retailers have this diamond
Prices start from €448 EURSave up to €3,128 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
3.46ct Cushion
€448 EUR