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Cushion|Lab Grown|IGI

3.05ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG567384045

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG567384045

Diamond specifications and retailer prices

From $948 AUD
£521 GBP
As of November 2, 2026
Save $4,436 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,384 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG567384045 or 567384045. Listed at 12 retailers as of November 2, 2026, with prices from $948 to $5,384, a $4,436 spread on the same certified stone. Do Amore Diamonds lists it at $5,384. 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

3.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567384045
Dimensions8.52 × 8.35 × 5.57 mm
L/W Ratio1.02
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
8.52 mm8.35 mm3.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567384045
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 66.7%

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 2
Current: $5,384 AUD|Low: $796 AUD|High: $85,162 AUD|Avg: $8,356 AUD|-5.5%
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
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 4$796 AUD
Retailer 10$948 AUD
Retailer 12$994 AUD
Retailer 3$1,052 AUD
Retailer 13$1,085 AUD
Retailer 5$1,167 AUD
Retailer 8$1,767 AUD
Retailer 9$1,804 AUD
Retailer 2$1,826 AUD
Retailer 15$2,422 AUD
Retailer 14$2,881 AUD
Retailer 11$3,051 AUD
Do Amore Diamonds$5,384 AUD
Retailer 7$6,129 AUD
Retailer 6$85,162 AUD

38 data points across 15 retailers

12 retailers$948 AUD to $5,384 AUD

Retailer 1
-
$796 AUD
$556 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$948 AUD
£521 GBP
View
B+
Retailer 3
-
$994 AUD
$694 USD
View
A
Retailer 4
-
$1,052 AUD
$735 USD
View
A
Retailer 5
-
$1,085 AUD
$758 USD
View
A
Retailer 6
-
$1,767 AUD
View
A
Retailer 7
-
$1,804 AUD
ZAR 20,348 ZAR
View
A
Retailer 8
-
$1,826 AUD
$1,275 USD
View
B+
Retailer 9
-
$2,422 AUD
£1,332 GBP
View
B+
Retailer 10
-
$2,881 AUD
$2,012 USD
View
B+
Retailer 11
-
$3,051 AUD
£1,678 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EF7FA0EBD · Nov 2
$5,384 AUD
$3,760 USD
View
11 more retailers have this diamond
Prices start from $948 AUDSave up to $4,436 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
3.05ct Cushion
$948 AUD