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Cushion|Lab Grown|IGI

1.62ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG737510462

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737510462

Diamond specifications and retailer prices

From $979 AUD
$688 USD
As of November 2, 2026
Save $3,069 AUD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,048 AUD at MOH London · As of October 29, 2026
View at MOH London

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 standard cut grade and certified by IGI LG737510462 or 737510462. Listed at 12 retailers as of October 29, 2026, with prices from $979 to $4,048, a $3,069 spread on the same certified stone. MOH London lists it at $4,048. 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

1.62
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737510462
Dimensions9.35 × 5.90 × 3.49 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm5.90 mm1.62 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737510462
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 42.7°Culet: LargeDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,048 AUD|Low: $979 AUD|High: $4,075 AUD|Avg: $2,310 AUD|-0.5%
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
November 2, 2026
Retailer 3$979 AUD
Retailer 10$1,153 AUD
Retailer 11$1,489 AUD
Retailer 6$1,503 AUD
Retailer 2$1,664 AUD
Retailer 8$1,744 AUD
Retailer 7$2,247 AUD
Retailer 5$2,786 AUD
Retailer 13$2,799 AUD
Retailer 9$3,106 AUD
Retailer 12$3,146 AUD
Retailer 4$3,795 AUD
MOH London$4,048 AUD

43 data points across 13 retailers

12 retailers$979 AUD to $4,048 AUD

B+
Cheapest Retailer
-
$979 AUD
$688 USD
B+
Retailer 2
-
$1,153 AUD
$810 USD
View
B
Retailer 3
-
$1,489 AUD
$1,046 USD
View
B
Retailer 4
-
$1,503 AUD
£831 GBP
View
B
Retailer 5
-
$1,664 AUD
ZAR 18,878 ZAR
View
Retailer 6
-
$1,744 AUD
$1,225 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$2,247 AUD
View
Retailer 8
-
$2,799 AUD
£1,548 GBP
View
Price last confirmed 13 days ago
B
Retailer 9
-
$3,106 AUD
$2,182 USD
View
C
Retailer 10
-
$3,146 AUD
SGD 2,986 SGD
View
C
Retailer 11
-
$3,795 AUD
$2,666 USD
View
Most Expensive
B
MOH London
LG737510462 · Oct 29
$4,048 AUD
£2,239 GBP
View
11 more retailers have this diamond
Prices start from $979 AUDSave up to $3,069 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.

B+
1.62ct Cushion
$979 AUD