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Cushion|Lab Grown|IGI

1.62ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG608389289

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG608389289

Diamond specifications and retailer prices

From $388 AUD
$272 USD
As of November 1, 2026
Save $2,908 AUD (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,296 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown cushion diamond

This 1.62ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608389289 or 608389289. Listed at 7 retailers as of November 1, 2026, with prices from $388 to $3,296, a $2,908 spread on the same certified stone. Do Amore Diamonds lists it at $3,296. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608389289
Dimensions6.86 × 6.79 × 4.51 mm
L/W Ratio1.01
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
6.86 mm6.79 mm1.62 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608389289
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
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 1
Current: $3,296 AUD|Low: $254 AUD|High: $3,325 AUD|Avg: $1,414 AUD|+6.0%
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
October 29, 2026
Retailer 11$388 AUD
Retailer 12$701 AUD
Retailer 9$716 AUD
Retailer 15$819 AUD
Retailer 14$860 AUD
Retailer 3$870 AUD
Retailer 8$1,092 AUD
Retailer 6$1,234 AUD
Retailer 4$1,431 AUD
Retailer 13$1,586 AUD
Retailer 5$1,805 AUD
Retailer 2$1,890 AUD
Retailer 7$2,354 AUD
Retailer 10$2,440 AUD
Do Amore Diamonds$3,296 AUD

17 data points across 15 retailers

7 retailers$388 AUD to $3,296 AUD

A
Cheapest Retailer
-
$388 AUD
$272 USD
Final sale: no returns
A
Retailer 2
-
$716 AUD
$502 USD
View
B+
Retailer 3
-
$1,092 AUD
View
B
Retailer 4
-
$1,890 AUD
£1,043 GBP
View
B
Retailer 5
-
$2,354 AUD
$1,650 USD
View
B
Retailer 6
-
$2,440 AUD
$1,710 USD
View
Most Expensive
B
Do Amore Diamonds
27-E8A313DE4 · Nov 2
$3,296 AUD
$2,310 USD
View
6 more retailers have this diamond
Prices start from $388 AUDSave up to $2,908 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
1.62ct Cushion
$388 AUD