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Cushion|Lab Grown|IGI

3.07ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG811630464

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG811630464

Diamond specifications and retailer prices

From $491 USD
As of October 27, 2026
Save $2,067 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,558 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811630464 or 811630464. Listed at 19 retailers as of October 27, 2026, with prices from $491 to $2,558, a $2,067 spread on the same certified stone. MOH London lists it at $2,558. 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

3.07
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811630464
Dimensions9.76 × 8.22 × 4.87 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm8.22 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811630464
Side View
Table 64.0%Crown 35.3°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 59.2%

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 27
Current: $2,558 USD|Low: $491 USD|High: $3,178 USD|Avg: $1,310 USD|-18.7%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 19$491 USD
Retailer 8$550 USD
Retailer 10$550 USD
Retailer 3$609 USD
Retailer 6$609 USD
Retailer 2$699 USD
Retailer 14$750 USD
Retailer 13$928 USD
Retailer 17$948 USD
Retailer 12$1,009 USD
Retailer 15$1,297 USD
Retailer 5$1,319 USD
Retailer 7$1,603 USD
Retailer 16$1,638 USD
Retailer 9$1,986 USD
Retailer 11$2,103 USD
Retailer 18$2,124 USD
Retailer 4$2,279 USD
MOH London$2,558 USD

37 data points across 19 retailers

19 retailers$491 USD to $2,558 USD

A
Cheapest Retailer
-
$491 USD
A
Retailer 2
-
$550 USD
View
A
Retailer 3
-
$550 USD
View
Final sale: no returns
A
Retailer 4
-
$609 USD
View
A
Retailer 5
-
$609 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$699 USD
£551 GBP
View
A
Retailer 7
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$750 USD
View
A
Retailer 8
-
$928 USD
€884 EUR
View
A
Retailer 9
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$948 USD
View
A
Retailer 10
-
$1,009 USD
£794 GBP
View
A
Retailer 11
-
$1,297 USD
A$1,995 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$1,319 USD
View
B+
Retailer 13
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$1,603 USD
View
B+
Retailer 14
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$1,638 USD
View
B+
Retailer 15
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$1,986 USD
View
B+
Retailer 16
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$2,103 USD
£1,656 GBP
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$2,124 USD
View
B+
Retailer 18
-
$2,279 USD
View
Most Expensive
B+
MOH London
LG811630464 · Oct 29
$2,558 USD
£2,014 GBP
View
18 more retailers have this diamond
Prices start from $491 USDSave up to $2,067 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
3.07ct Cushion
$491 USD