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Cushion|Lab Grown|IGI

0.62ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG670402006

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG670402006

Diamond specifications and retailer prices

From $399 AUD
As of November 4, 2026
Save $2,423 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,822 AUD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 0.62ct lab-grown cushion diamond

This 0.62ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG670402006 or 670402006. Listed at 20 retailers as of November 3, 2026, with prices from $399 to $2,822, a $2,423 spread on the same certified stone. Do Amore Diamonds lists it at $2,822. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.62
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670402006
Dimensions5.82 × 4.46 × 3.09 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.82 mm4.46 mm0.62 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670402006
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 69.3%

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: Nov 4
Current: $2,822 AUD|Low: $375 AUD|High: $2,822 AUD|Avg: $1,063 AUD
Do Amore Diamonds
Retailer 2
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Retailer 22
November 5, 2026
Retailer 17$399 AUD
Retailer 9$478 AUD
Retailer 5$550 AUD
Retailer 7$659 AUD
Retailer 21$771 AUD
Retailer 22$818 AUD
Retailer 2$854 AUD
Retailer 20$888 AUD
Retailer 4$975 AUD
Retailer 19$986 AUD
Retailer 12$1,019 AUD
Retailer 10$1,033 AUD
Retailer 14$1,083 AUD
Retailer 18$1,254 AUD
Retailer 15$1,420 AUD
Retailer 3$1,421 AUD
Retailer 11$1,435 AUD
Retailer 6$1,679 AUD
Retailer 16$1,812 AUD
Retailer 8$1,930 AUD
Retailer 13$1,956 AUD
Do Amore Diamonds$2,822 AUD

22 data points across 22 retailers

20 retailers$399 AUD to $2,822 AUD

A
Cheapest Retailer
-
$399 AUD
Final sale: no returns
A
Retailer 2
-
$478 AUD
View
A
Retailer 3
-
$550 AUD
View
A
Retailer 4
-
$659 AUD
View
A
Retailer 5
-
$771 AUD
View
A
Retailer 6
-
$818 AUD
View
A
Retailer 7
-
$854 AUD
View
A
Retailer 8
-
$878 AUD
View
A
Retailer 9
-
$888 AUD
View
A
Retailer 10
-
$986 AUD
View
Retailer 11
-
$1,019 AUD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
$1,033 AUD
View
B+
Retailer 13
-
$1,254 AUD
View
B+
Retailer 14
-
$1,421 AUD
View
B+
Retailer 15
-
$1,435 AUD
View
B
Retailer 16
-
$1,679 AUD
View
B+
Retailer 17
-
$1,812 AUD
View
B
Retailer 18
-
$1,930 AUD
View
B+
Retailer 19
-
$1,956 AUD
View
Most Expensive
B
Do Amore Diamonds
20-C110172 · Nov 3
$2,822 AUD
$1,980 USD
View
19 more retailers have this diamond
Prices start from $399 AUDSave up to $2,423 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
0.62ct Cushion
$399 AUD