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Cushion|Lab Grown|IGI

3.57ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG844656593

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844656593

Diamond specifications and retailer prices

From $1,139 SGD
$891 USD
As of October 30, 2026
Save $3,306 SGD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,504 SGD 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 top-tier cut grade and certified by IGI LG844656593 or 844656593. Listed at 16 retailers as of October 26, 2026, with a 290% 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

3.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656593
Dimensions10.84 × 7.73 × 5.23 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm7.73 mm3.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656593
Side View
Table 66.0%Crown 37.3°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 67.7%

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 30
Current: $3,955 SGD|Low: $1,138 SGD|High: $4,734 SGD|Avg: $2,738 SGD|-6.3%
Retailer 1
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 11$1,139 SGD
Retailer 12$1,373 SGD
Retailer 5$1,425 SGD
Retailer 8$1,681 SGD
Retailer 10$1,690 SGD
Retailer 15$1,804 SGD
Retailer 13$1,810 SGD
Retailer 2$2,740 SGD
Retailer 7$2,753 SGD
Retailer 14$3,132 SGD
Retailer 9$3,779 SGD
Retailer 1$3,955 SGD
Retailer 4$4,081 SGD
Retailer 3$4,226 SGD
Retailer 6$4,445 SGD

15 data points across 15 retailers

16 retailers$1,139 SGD to $4,445 SGD

A
Cheapest Retailer
-
$1,139 SGD
$891 USD
Final sale: no returns
A
Retailer 2
-
$1,373 SGD
£846 GBP
View
A
Retailer 3
-
$1,425 SGD
$1,115 USD
View
A
Retailer 4
-
$1,681 SGD
$1,315 USD
View
A
Retailer 5
-
$1,690 SGD
$1,322 USD
View
A
Retailer 6
-
$1,804 SGD
€1,344 EUR
View
A
Retailer 7
-
$1,810 SGD
£1,115 GBP
View
A
Retailer 8
-
$2,740 SGD
ZAR 34,629 ZAR
View
Retailer 9
-
$2,753 SGD
A$3,313 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,132 SGD
$2,450 USD
View
B+
Retailer 11
-
$3,779 SGD
$2,956 USD
View
B+
Retailer 12
-
$3,955 SGD
View
B+
Retailer 13
-
$4,081 SGD
$3,193 USD
View
B+
Retailer 14
-
$4,226 SGD
$3,306 USD
View
B+
Retailer 15
-
$4,445 SGD
£2,738 GBP
View
Most Expensive
Rare Carat
CN389-2A · Oct 21
$5,504 SGD
$4,305 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $1,139 SGDSave up to $3,306 SGD

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
$1,139 SGD