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Cushion|Lab Grown|IGI

3.08ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG647474920

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG647474920

Diamond specifications and retailer prices

From $1,028 AUD
$718 USD
As of November 3, 2026
Save $7,119 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,148 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG647474920 or 647474920. Listed at 14 retailers as of November 2, 2026, with prices from $1,028 to $8,148, a $7,119 spread on the same certified stone. Do Amore Diamonds lists it at $8,148. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647474920
Dimensions8.72 × 8.40 × 5.61 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm8.40 mm3.08 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647474920
Side View
Table 67.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 66.8%

Caratlytics Score

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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 3
Current: $4,638 AUD|Low: $1,065 AUD|High: $8,148 AUD|Avg: $3,153 AUD|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7$1,065 AUD
Retailer 6$1,339 AUD
Retailer 9$1,612 AUD
Retailer 2$1,885 AUD
Retailer 3$2,733 AUD
Retailer 5$2,971 AUD
Retailer 8$4,130 AUD
Retailer 1$4,638 AUD
Retailer 4$7,059 AUD

45 data points across 9 retailers

14 retailers$1,028 AUD to $8,148 AUD

A
Cheapest Retailer
-
$1,028 AUD
$718 USD
Final sale: no returns
Retailer 2
-
$1,065 AUD
$744 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$1,333 AUD
$931 USD
View
A
Retailer 4
-
$1,339 AUD
$935 USD
View
B+
Retailer 5
-
$1,612 AUD
$1,126 USD
View
A
Retailer 6
-
$1,885 AUD
£1,036 GBP
View
B+
Retailer 7
-
$2,733 AUD
ZAR 30,829 ZAR
View
B+
Retailer 8
-
$2,971 AUD
$2,075 USD
View
B
Retailer 9
-
$3,644 AUD
£2,004 GBP
View
B
Retailer 10
-
$3,762 AUD
$2,627 USD
View
B
Retailer 11
-
$4,130 AUD
$2,884 USD
View
B
Retailer 12
-
$4,638 AUD
$3,239 USD
View
C
Retailer 13
-
$7,059 AUD
$4,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-AAFB99984 · Nov 2
$8,148 AUD
$5,690 USD
View
13 more retailers have this diamond
Prices start from $1,028 AUDSave up to $7,119 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
3.08ct Cushion
$1,028 AUD