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Asscher|Lab Grown|IGI

1.62ct G SI1 Asscher Lab Grown Diamond

ID • G/SI1 • IGI LG582388308

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG582388308

Diamond specifications and retailer prices

From $415 AUD
$292 USD
As of November 1, 2026
Save $2,290 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,705 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown asscher diamond

This 1.62ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG582388308 or 582388308. Listed at 10 retailers as of October 31, 2026, with prices from $415 to $2,705, a $2,290 spread on the same certified stone. Do Amore Diamonds lists it at $2,705. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.62
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582388308
Dimensions6.43 × 6.41 × 4.24 mm
L/W Ratio1.00
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
6.43 mm6.41 mm1.62 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582388308
Side View
Table 61.0%Crown 32.7°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 66.1%

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: $2,705 AUD|Low: $191 AUD|High: $2,705 AUD|Avg: $1,079 AUD|+4.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$191 AUD
Retailer 8$415 AUD
Retailer 9$470 AUD
Retailer 7$531 AUD
Retailer 3$626 AUD
Retailer 6$791 AUD
Retailer 5$1,264 AUD
Retailer 4$1,549 AUD
Retailer 2$1,651 AUD
Do Amore Diamonds$2,705 AUD

24 data points across 10 retailers

10 retailers$415 AUD to $2,705 AUD

A
Cheapest Retailer
-
$415 AUD
$292 USD
B+
Retailer 2
-
$470 AUD
$330 USD
View
A
Retailer 3
-
$531 AUD
$373 USD
View
A
Retailer 4
-
$626 AUD
€419 EUR
View
B+
Retailer 5
-
$791 AUD
$556 USD
View
B+
Retailer 6
-
$1,264 AUD
$888 USD
View
B+
Retailer 7
-
$1,305 AUD
£722 GBP
View
B
Retailer 8
-
$1,549 AUD
£857 GBP
View
B
Retailer 9
-
$1,651 AUD
$1,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-772C0E661 · Oct 31
$2,705 AUD
$1,900 USD
View
9 more retailers have this diamond
Prices start from $415 AUDSave up to $2,290 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 Asscher
$415 AUD