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Cushion|Lab Grown|IGI

3.08ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG620449266

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG620449266

Diamond specifications and retailer prices

From $1,206 AUD
£663 GBP
As of November 2, 2026
Save $5,252 AUD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,458 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG620449266 or 620449266. Listed at 8 retailers as of November 2, 2026, with prices from $1,206 to $6,458, a $5,252 spread on the same certified stone. Do Amore Diamonds lists it at $6,458. 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
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620449266
Dimensions8.49 × 8.45 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.49 mm8.45 mm3.08 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620449266
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 67.5%

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 2
Current: $6,458 AUD|Low: $1,153 AUD|High: $6,458 AUD|Avg: $2,797 AUD
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
November 2, 2026
Retailer 2$1,206 AUD
Retailer 10$1,221 AUD
Retailer 7$1,224 AUD
Retailer 9$1,359 AUD
Retailer 8$1,479 AUD
Retailer 12$1,613 AUD
Retailer 5$2,232 AUD
Retailer 3$3,612 AUD
Retailer 11$3,869 AUD
Retailer 4$3,972 AUD
Retailer 6$4,612 AUD
Do Amore Diamonds$6,458 AUD

23 data points across 12 retailers

8 retailers$1,206 AUD to $6,458 AUD

A
Cheapest Retailer
-
$1,206 AUD
£663 GBP
A
Retailer 2
-
$1,221 AUD
$853 USD
View
A
Retailer 3
-
$1,224 AUD
$855 USD
View
B+
Retailer 4
-
$1,359 AUD
$949 USD
View
B+
Retailer 5
-
$1,479 AUD
$1,033 USD
View
B+
Retailer 6
-
$2,232 AUD
View
B
Retailer 7
-
$4,612 AUD
£2,536 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1612724 · Nov 2
$6,458 AUD
$4,510 USD
View
7 more retailers have this diamond
Prices start from $1,206 AUDSave up to $5,252 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
$1,206 AUD