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Cushion|Lab Grown|IGI

2.09ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG843641008

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

Certificate IGI LG843641008

Diamond specifications and retailer prices

From $689 AUD
$481 USD
As of November 3, 2026
Save $3,006 AUD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,694 AUD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641008 or 843641008. Listed at 10 retailers as of November 3, 2026, with prices from $689 to $3,694, a $3,006 spread on the same certified stone. Do Amore Diamonds lists it at $3,694. 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

2.09
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641008
Dimensions7.46 × 7.40 × 4.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.40 mm2.09 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641008
Side View
Table 61.0%Crown 35.4°Girdle: THK-VTKPavilion 39.8°Culet: NoneDepth 67.0%

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: Nov 3
Current: $3,694 AUD|Low: $689 AUD|High: $4,353 AUD|Avg: $1,624 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7$689 AUD
Retailer 3$766 AUD
Retailer 9$810 AUD
Retailer 6$823 AUD
Retailer 8$1,115 AUD
Retailer 4$1,546 AUD
Retailer 2$1,625 AUD
Retailer 10$2,381 AUD
Retailer 5$2,624 AUD
Do Amore Diamonds$3,694 AUD

6 data points across 10 retailers

10 retailers$689 AUD to $3,694 AUD

A
Cheapest Retailer
-
$689 AUD
$481 USD
A
Retailer 2
-
$766 AUD
£421 GBP
View
B+
Retailer 3
-
$810 AUD
$566 USD
View
A
Retailer 4
-
$823 AUD
$575 USD
View
A
Retailer 5
-
$1,115 AUD
$779 USD
View
B+
Retailer 6
-
$1,546 AUD
$1,080 USD
View
B+
Retailer 7
-
$1,625 AUD
ZAR 18,337 ZAR
View
B
Retailer 8
-
$2,381 AUD
$1,663 USD
View
B+
Retailer 9
-
$2,624 AUD
£1,443 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2161197 · Nov 3
$3,694 AUD
$2,580 USD
View
9 more retailers have this diamond
Prices start from $689 AUDSave up to $3,006 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
2.09ct Cushion
$689 AUD