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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 $699 AUD
$491 USD
As of October 29, 2026
Save $2,942 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,641 AUD 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 18 retailers as of October 29, 2026, with prices from $699 to $3,641, a $2,942 spread on the same certified stone. MOH London lists it at $3,641. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,641 AUD|Low: $699 AUD|High: $4,524 AUD|Avg: $1,860 AUD|-18.7%
MOH London
Retailer 2
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Retailer 11
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Retailer 19
October 31, 2026
Retailer 19$699 AUD
Retailer 8$783 AUD
Retailer 10$783 AUD
Retailer 3$867 AUD
Retailer 6$867 AUD
Retailer 12$993 AUD
Retailer 15$1,068 AUD
Retailer 14$1,332 AUD
Retailer 17$1,350 AUD
Retailer 2$1,442 AUD
Retailer 13$1,832 AUD
Retailer 5$1,878 AUD
Retailer 7$2,282 AUD
Retailer 16$2,332 AUD
Retailer 9$2,827 AUD
Retailer 11$2,994 AUD
Retailer 18$3,023 AUD
Retailer 4$3,244 AUD
MOH London$3,641 AUD

38 data points across 19 retailers

18 retailers$699 AUD to $3,641 AUD

A
Cheapest Retailer
-
$699 AUD
$491 USD
A
Retailer 2
-
$783 AUD
$550 USD
View
A
Retailer 3
-
$783 AUD
$550 USD
View
Final sale: no returns
A
Retailer 4
-
$867 AUD
$609 USD
View
Retailer 5
-
$867 AUD
$609 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$993 AUD
£549 GBP
View
A
Retailer 7
-
$1,068 AUD
$750 USD
View
A
Retailer 8
-
$1,332 AUD
€891 EUR
View
A
Retailer 9
-
$1,350 AUD
$948 USD
View
A
Retailer 10
-
$1,442 AUD
£798 GBP
View
A
Retailer 11
-
$1,832 AUD
View
A
Retailer 12
-
$1,878 AUD
$1,319 USD
View
B+
Retailer 13
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$2,282 AUD
$1,603 USD
View
B+
Retailer 14
-
$2,332 AUD
$1,638 USD
View
B+
Retailer 15
-
$2,827 AUD
$1,986 USD
View
B+
Retailer 16
-
$3,023 AUD
$2,124 USD
View
B+
Retailer 17
-
$3,244 AUD
$2,279 USD
View
Most Expensive
B+
MOH London
LG811630464 · Oct 29
$3,641 AUD
£2,014 GBP
View
17 more retailers have this diamond
Prices start from $699 AUDSave up to $2,942 AUD

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
$699 AUD