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 $885 USD
As of October 29, 2026
Save $2,779 USD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,290 USD 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 28, 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

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 29
Current: $4,290 USD|Low: $885 USD|High: $4,335 USD|Avg: $2,315 USD|-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 29, 2026
Retailer 14$885 USD
Retailer 4$1,110 USD
Retailer 11$1,309 USD
Retailer 5$1,318 USD
Retailer 8$1,401 USD
Retailer 2$1,402 USD
Retailer 7$2,097 USD
Retailer 10$2,129 USD
Retailer 12$2,448 USD
Retailer 6$2,865 USD
Retailer 15$3,170 USD
Retailer 13$3,283 USD
Retailer 9$3,456 USD
Retailer 3$3,664 USD
Rare Carat$4,290 USD

19 data points across 15 retailers

17 retailers$885 USD to $3,664 USD

A
Cheapest Retailer
-
$885 USD
Final sale: no returns
A
Retailer 2
-
$1,110 USD
View
A
Retailer 3
-
$1,309 USD
View
A
Retailer 4
-
$1,318 USD
View
A
Retailer 5
-
$1,401 USD
€1,334 EUR
View
A
Retailer 6
-
$1,402 USD
£1,104 GBP
View
B+
Retailer 7
-
$2,097 USD
A$3,226 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,129 USD
ZAR 34,395 ZAR
View
B+
Retailer 9
-
$2,448 USD
View
B+
Retailer 10
-
$2,865 USD
£2,256 GBP
View
B
Retailer 11
-
$2,957 USD
View
B+
Retailer 12
-
$3,170 USD
View
B+
Retailer 13
-
$3,283 USD
View
B+
Retailer 14
-
$3,456 USD
£2,721 GBP
View
B
Retailer 15
-
$3,664 USD
SGD 4,951 SGD
View
B
Retailer 16
-
$4,161 USD
A$6,402 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Rare Carat
CN87-39A · Oct 21
$4,290 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $885 USDSave up to $2,779 USD

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
$885 USD