Cushion|Lab Grown|IGI

3.16ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG844660349

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844660349

Diamond specifications and retailer prices

From €377 EUR
$421 USD
As of October 31, 2026
Save €2,835 EUR (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,212 EUR at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 3.16ct lab-grown cushion diamond

This 3.16ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG844660349 or 844660349. Listed at 5 retailers as of October 30, 2026, with prices from €377 to €3,212, a €2,835 spread on the same certified stone. Helzberg Diamonds lists it at €3,212. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.16
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844660349
Dimensions9.89 × 7.72 × 5.21 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.89 mm7.72 mm3.16 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844660349
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
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 31
Current: €3,212 EUR|Low: €377 EUR|High: €3,212 EUR|Avg: €1,840 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3€377 EUR
Retailer 2€785 EUR
Retailer 4€1,902 EUR
Retailer 5€2,524 EUR
Helzberg Diamonds€3,212 EUR

18 data points across 5 retailers

5 retailers€377 EUR to €3,212 EUR

A
Cheapest Retailer
-
€377 EUR
$421 USD
Final sale: no returns
B+
Retailer 2
-
€785 EUR
£691 GBP
View
Retailer 3
-
€1,902 EUR
$2,125 USD
View
Price last confirmed 14 days ago
B
Retailer 4
-
€2,524 EUR
$2,820 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKKMMGJKP · Oct 30
€3,212 EUR
$3,588 USD
View
4 more retailers have this diamond
Prices start from €377 EURSave up to €2,835 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
3.16ct Cushion
€377 EUR