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Cushion|Lab Grown|IGI

3.47ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG817663059

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG817663059

Diamond specifications and retailer prices

From $897 USD
As of October 29, 2026
Save $5,263 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,160 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.47ct lab-grown cushion diamond

This 3.47ct 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 LG817663059 or 817663059. Listed at 16 retailers as of October 29, 2026, with prices from $897 to $6,160, a $5,263 spread on the same certified stone. Do Amore Diamonds lists it at $6,160. 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

3.47
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle50.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817663059
Dimensions10.07 × 7.11 × 4.86 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm7.11 mm3.47 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817663059
Side View
Table 64.0%Crown 36°Girdle: STK-THKPavilion 50.1°Culet: LargeDepth 68.4%

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: $6,160 USD|Low: $792 USD|High: $6,290 USD|Avg: $2,338 USD|+7.3%
Do Amore Diamonds
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 30, 2026
Retailer 13$897 USD
Retailer 3$910 USD
Retailer 15$1,095 USD
Retailer 4$1,224 USD
Retailer 5$1,438 USD
Retailer 2$1,545 USD
Retailer 16$1,809 USD
Retailer 14$2,267 USD
Retailer 9$2,332 USD
Retailer 12$2,774 USD
Retailer 6$2,899 USD
Retailer 10$2,979 USD
Retailer 7$3,032 USD
Retailer 8$3,584 USD
Retailer 11$3,771 USD
Do Amore Diamonds$6,160 USD

31 data points across 16 retailers

16 retailers$897 USD to $6,160 USD

A
Cheapest Retailer
-
$897 USD
Final sale: no returns
Retailer 2
-
$910 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,095 USD
View
A
Retailer 4
-
$1,224 USD
View
A
Retailer 5
-
$1,438 USD
View
A
Retailer 6
-
$1,545 USD
£1,216 GBP
View
A
Retailer 7
-
$1,809 USD
View
Retailer 8
-
$2,267 USD
A$3,487 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$2,332 USD
ZAR 37,681 ZAR
View
B+
Retailer 10
-
$2,774 USD
£2,184 GBP
View
B+
Retailer 11
-
$2,899 USD
View
B
Retailer 12
-
$2,979 USD
£2,346 GBP
View
B+
Retailer 13
-
$3,032 USD
View
B
Retailer 14
-
$3,584 USD
View
B
Retailer 15
-
$3,771 USD
£2,969 GBP
View
Most Expensive
B
Do Amore Diamonds
20-E92622 · Oct 29
$6,160 USD
View
15 more retailers have this diamond
Prices start from $897 USDSave up to $5,263 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
3.47ct Cushion
$897 USD