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Cushion|Lab Grown|IGI

3.07ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG653410035

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG653410035

Diamond specifications and retailer prices

From $1,012 AUD
As of November 5, 2026
Save $4,790 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,802 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653410035 or 653410035. Listed at 10 retailers as of November 4, 2026, with prices from $1,012 to $5,802, a $4,790 spread on the same certified stone. Do Amore Diamonds lists it at $5,802. 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653410035
Dimensions8.66 × 8.20 × 5.50 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm8.20 mm3.07 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653410035
Side View
Table 65.0%Crown 39.2°Girdle: STK-VTKPavilion 39.6°Culet: NoneDepth 67.1%

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: Nov 5
Current: $5,802 AUD|Low: $1,008 AUD|High: $5,802 AUD|Avg: $2,275 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$1,008 AUD
Retailer 7$1,012 AUD
Retailer 9$1,236 AUD
Retailer 5$1,262 AUD
Retailer 8$1,266 AUD
Retailer 4$1,939 AUD
Retailer 6$2,117 AUD
Retailer 10$2,411 AUD
Retailer 11$3,073 AUD
Retailer 2$3,718 AUD
Do Amore Diamonds$5,802 AUD

23 data points across 11 retailers

10 retailers$1,012 AUD to $5,802 AUD

A
Cheapest Retailer
-
$1,012 AUD
A
Retailer 2
-
$1,236 AUD
View
A
Retailer 3
-
$1,262 AUD
View
B+
Retailer 4
-
$1,266 AUD
View
A
Retailer 5
-
$1,939 AUD
View
A
Retailer 6
-
$2,117 AUD
View
Retailer 7
-
$2,138 AUD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$3,073 AUD
View
B+
Retailer 9
-
$3,718 AUD
View
Most Expensive
B
Do Amore Diamonds
27-20CD916C5 · Nov 4
$5,802 AUD
$4,070 USD
View
9 more retailers have this diamond
Prices start from $1,012 AUDSave up to $4,790 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
$1,012 AUD