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Cushion|Lab Grown|IGI

2.75ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG831677482

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

Certificate IGI LG831677482

Diamond specifications and retailer prices

From $659 AUD
$463 USD
As of October 28, 2026
Save $4,081 AUD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,740 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.75ct lab-grown cushion diamond

This 2.75ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831677482 or 831677482. Listed at 17 retailers as of October 28, 2026, with prices from $659 to $4,740, a $4,081 spread on the same certified stone. Brilliant Earth lists it at $4,740. 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

2.75
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677482
Dimensions8.24 × 8.15 × 5.42 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
8.24 mm8.15 mm2.75 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831677482
Side View
Table 60.0%Crown 32.3°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 66.5%

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: Oct 28
Current: $4,740 AUD|Low: $659 AUD|High: $4,768 AUD|Avg: $1,889 AUD|+2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 6$659 AUD
Retailer 4$730 AUD
Retailer 8$777 AUD
Retailer 9$868 AUD
Retailer 13$982 AUD
Retailer 2$1,199 AUD
Retailer 7$1,235 AUD
Retailer 5$1,251 AUD
Retailer 12$1,655 AUD
Retailer 11$2,699 AUD
Retailer 3$2,736 AUD
Retailer 14$2,768 AUD
Retailer 10$3,466 AUD
Brilliant Earth$4,740 AUD

42 data points across 14 retailers

17 retailers$659 AUD to $4,740 AUD

A
Cheapest Retailer
-
$659 AUD
$463 USD
Final sale: no returns
A
Retailer 2
-
$730 AUD
$513 USD
View
A
Retailer 3
-
$777 AUD
£430 GBP
View
A
Retailer 4
-
$868 AUD
$610 USD
View
B+
Retailer 5
-
$982 AUD
$690 USD
View
A
Retailer 6
-
$1,199 AUD
£663 GBP
View
A
Retailer 7
-
$1,235 AUD
€826 EUR
View
A
Retailer 8
-
$1,251 AUD
$879 USD
View
Retailer 9
-
$1,655 AUD
$1,163 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$1,728 AUD
$1,214 USD
View
B+
Retailer 11
-
$2,398 AUD
$1,685 USD
View
B
Retailer 12
-
$2,671 AUD
$1,877 USD
View
B
Retailer 13
-
$2,699 AUD
£1,493 GBP
View
B+
Retailer 14
-
$2,736 AUD
$1,922 USD
View
Retailer 15
-
$2,768 AUD
View
Price last confirmed 21 days ago
Retailer 16
-
$3,466 AUD
$2,435 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21321413A · Oct 29
$4,740 AUD
$3,330 USD
View
16 more retailers have this diamond
Prices start from $659 AUDSave up to $4,081 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
2.75ct Cushion
$659 AUD