CaratHunter
Plans
Cushion|Lab Grown|IGI

3.75ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG839605903

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839605903

Diamond specifications and retailer prices

From €823 EUR
$919 USD
As of October 31, 2026
Save €3,043 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,910 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.75ct lab-grown cushion diamond

This 3.75ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839605903 or 839605903. Listed at 17 retailers as of October 31, 2026, with a 370% 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

3.75
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839605903
Dimensions11.25 × 7.90 × 4.99 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.25 mm7.90 mm3.75 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839605903
Side View
Table 65.0%Crown 39.1°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 63.2%

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: €4,910 EUR|Low: €823 EUR|High: €4,910 EUR|Avg: €2,033 EUR
Rare Carat
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
October 31, 2026
Retailer 5€823 EUR
Retailer 8€857 EUR
Retailer 11€991 EUR
Retailer 7€1,011 EUR
Retailer 4€1,207 EUR
Retailer 16€1,219 EUR
Retailer 2€1,293 EUR
Retailer 12€1,305 EUR
Retailer 10€1,923 EUR
Retailer 14€1,978 EUR
Retailer 15€2,666 EUR
Retailer 6€2,863 EUR
Retailer 3€3,054 EUR
Retailer 13€3,210 EUR
Retailer 9€3,866 EUR
Rare Carat€4,910 EUR

24 data points across 16 retailers

17 retailers€823 EUR to €3,866 EUR

A
Cheapest Retailer
-
€823 EUR
$919 USD
Final sale: no returns
Retailer 2
-
€857 EUR
$958 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
€991 EUR
£872 GBP
View
A
Retailer 4
-
€1,011 EUR
$1,130 USD
View
A
Retailer 5
-
€1,207 EUR
$1,349 USD
View
A
Retailer 6
-
€1,219 EUR
$1,362 USD
View
A
Retailer 7
-
€1,293 EUR
View
A
Retailer 8
-
€1,305 EUR
£1,148 GBP
View
A
Retailer 9
-
€1,923 EUR
A$3,306 AUD
View
A
Retailer 10
-
€1,978 EUR
ZAR 35,698 ZAR
View
B+
Retailer 11
-
€2,666 EUR
$2,978 USD
View
B+
Retailer 12
-
€2,863 EUR
SGD 4,323 SGD
View
B+
Retailer 13
-
€3,054 EUR
$3,412 USD
View
B+
Retailer 14
-
€3,210 EUR
£2,824 GBP
View
B+
Retailer 15
-
€3,866 EUR
A$6,644 AUD
View
Retailer 16
-
€4,716 EUR
$5,269 USD
View
Price last confirmed 19 days ago
Most Expensive
Rare Carat
CN304-13A · Oct 21
€4,910 EUR
$5,485 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from €823 EURSave up to €3,043 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
3.75ct Cushion
€823 EUR