CaratHunter
Plans
Cushion|Lab Grown|IGI

3.05ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG665445115

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

Certificate IGI LG665445115

Diamond specifications and retailer prices

From $1,025 AUD
$718 USD
As of November 1, 2026
Save $3,448 AUD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,472 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665445115 or 665445115. Listed at 17 retailers as of November 1, 2026, with prices from $1,025 to $4,472, a $3,448 spread on the same certified stone. MOH London lists it at $4,472. 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
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665445115
Dimensions8.41 × 8.41 × 5.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.41 mm8.41 mm3.05 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665445115
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 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 1
Current: $4,472 AUD|Low: $1,025 AUD|High: $4,844 AUD|Avg: $2,611 AUD|-7.7%
MOH London
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 11$1,025 AUD
Retailer 13$1,177 AUD
Retailer 16$1,297 AUD
Retailer 6$1,498 AUD
Retailer 17$1,595 AUD
Retailer 2$1,682 AUD
Retailer 10$1,726 AUD
Retailer 3$2,333 AUD
Retailer 14$2,398 AUD
Retailer 15$2,465 AUD
Retailer 8$2,681 AUD
Retailer 12$3,642 AUD
Retailer 9$3,664 AUD
Retailer 4$3,713 AUD
Retailer 7$3,751 AUD
Retailer 5$3,960 AUD
MOH London$4,472 AUD

36 data points across 17 retailers

17 retailers$1,025 AUD to $4,472 AUD

A
Cheapest Retailer
-
$1,025 AUD
$718 USD
Final sale: no returns
A
Retailer 2
-
$1,177 AUD
$825 USD
View
A
Retailer 3
-
$1,297 AUD
HK$7,100 HKD
View
A
Retailer 4
-
$1,498 AUD
$1,050 USD
View
A
Retailer 5
-
$1,595 AUD
$1,118 USD
View
A
Retailer 6
-
$1,682 AUD
£928 GBP
View
A
Retailer 7
-
$1,726 AUD
€1,152 EUR
View
A
Retailer 8
-
$2,333 AUD
$1,635 USD
View
A
Retailer 9
-
$2,398 AUD
View
A
Retailer 10
-
$2,465 AUD
ZAR 27,908 ZAR
View
B+
Retailer 11
-
$2,681 AUD
$1,879 USD
View
B+
Retailer 12
-
$3,642 AUD
View
B+
Retailer 13
-
$3,664 AUD
$2,568 USD
View
B+
Retailer 14
-
$3,713 AUD
$2,602 USD
View
B+
Retailer 15
-
$3,751 AUD
SGD 3,552 SGD
View
B+
Retailer 16
-
$3,960 AUD
$2,775 USD
View
Most Expensive
B+
MOH London
LG665445115 · Nov 1
$4,472 AUD
£2,468 GBP
View
16 more retailers have this diamond
Prices start from $1,025 AUDSave up to $3,448 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
$1,025 AUD