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Asscher|Lab Grown|IGI

1.68ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG618476265

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618476265

Diamond specifications and retailer prices

From $1,841 AUD
$1,290 USD
As of November 2, 2026
Save $79 AUD (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,919 AUD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.68ct lab-grown asscher diamond

This 1.68ct lab-grown asscher 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 LG618476265 or 618476265. Listed at 2 retailers as of November 2, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618476265
Dimensions6.56 × 6.49 × 4.23 mm
L/W Ratio1.01
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
6.56 mm6.49 mm1.68 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618476265
Side View
Table 65.0%Crown 33.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 65.2%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,841 AUD|Low: $265 AUD|High: $3,182 AUD|Avg: $1,256 AUD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 18, 2026
Retailer 6$265 AUD
Retailer 8$602 AUD
Retailer 12$700 AUD
Retailer 9$732 AUD
Retailer 2$813 AUD
Retailer 13$857 AUD
Retailer 11$920 AUD
Retailer 5$1,263 AUD
Retailer 10$1,630 AUD
Retailer 4$1,653 AUD
Retailer 3$1,818 AUD
Retailer 1$1,841 AUD
Retailer 7$3,182 AUD

2 data points across 13 retailers

2 retailers$1,841 AUD to $1,919 AUD

B+
Cheapest Retailer
-
$1,841 AUD
$1,290 USD
Most Expensive
B
Diamond Quarter
1.68VS1FLG6585D2N · Nov 2
$1,919 AUD
£1,059 GBP
View
1 more retailer has this diamond
Prices start from $1,841 AUDSave up to $79 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+
1.68ct Asscher
$1,841 AUD