Cushion|Lab Grown|IGI

3.57ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG802610064

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG802610064

Diamond specifications and retailer prices

From €789 EUR
$882 USD
As of October 30, 2026
Save €2,480 EUR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,840 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.57ct lab-grown cushion diamond

This 3.57ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG802610064 or 802610064. Listed at 17 retailers as of October 30, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.57
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802610064
Dimensions10.36 × 7.90 × 5.31 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm7.90 mm3.57 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802610064
Side View
Table 64.0%Crown 38.7°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 67.2%

Caratlytics Score

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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 30
Current: €3,840 EUR|Low: €789 EUR|High: €3,880 EUR|Avg: €2,088 EUR|-1.0%
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
October 31, 2026
Retailer 14€789 EUR
Retailer 9€976 EUR
Retailer 12€1,169 EUR
Retailer 13€1,171 EUR
Retailer 4€1,254 EUR
Retailer 8€1,254 EUR
Retailer 2€1,847 EUR
Retailer 6€1,906 EUR
Retailer 11€2,190 EUR
Retailer 7€2,565 EUR
Retailer 3€2,827 EUR
Retailer 10€2,928 EUR
Retailer 5€3,093 EUR
Retailer 15€3,269 EUR
Rare Carat€3,840 EUR

19 data points across 15 retailers

17 retailers€789 EUR to €3,269 EUR

A
Cheapest Retailer
-
€789 EUR
$882 USD
Final sale: no returns
A
Retailer 2
-
€976 EUR
$1,090 USD
View
A
Retailer 3
-
€1,169 EUR
$1,306 USD
View
A
Retailer 4
-
€1,171 EUR
$1,308 USD
View
A
Retailer 5
-
€1,254 EUR
View
A
Retailer 6
-
€1,254 EUR
£1,104 GBP
View
A
Retailer 7
-
€1,847 EUR
A$3,175 AUD
View
A
Retailer 8
-
€1,906 EUR
ZAR 34,395 ZAR
View
B+
Retailer 9
-
€2,190 EUR
$2,447 USD
View
B+
Retailer 10
-
€2,565 EUR
£2,256 GBP
View
B
Retailer 11
-
€2,647 EUR
$2,957 USD
View
B+
Retailer 12
-
€2,827 EUR
$3,159 USD
View
B+
Retailer 13
-
€2,928 EUR
$3,271 USD
View
B+
Retailer 14
-
€3,093 EUR
£2,721 GBP
View
B
Retailer 15
-
€3,269 EUR
SGD 4,936 SGD
View
Retailer 16
-
€3,725 EUR
A$6,402 AUD
View
Price last confirmed 23 days ago
Most Expensive
Rare Carat
CN87-39A · Oct 21
€3,840 EUR
$4,290 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from €789 EURSave up to €2,480 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
3.57ct Cushion
€789 EUR