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Asscher|Lab Grown|IGI

1.68ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG825632078

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825632078

Diamond specifications and retailer prices

From $774 AUD
£428 GBP
As of October 30, 2026
Save $4,536 AUD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,310 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825632078 or 825632078. Listed at 9 retailers as of October 30, 2026, with prices from $774 to $5,310, a $4,536 spread on the same certified stone. Brilliant Earth lists it at $5,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825632078
Dimensions6.60 × 6.57 × 4.29 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.60 mm6.57 mm1.68 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825632078
Side View
Table 62.0%Crown 32.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 65.3%

Caratlytics Score

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A+
Exceptional
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: Oct 30
Current: $5,310 AUD|Low: $774 AUD|High: $7,588 AUD|Avg: $2,827 AUD|-30.0%
Brilliant Earth
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
October 30, 2026
Retailer 2$774 AUD
Retailer 4$858 AUD
Retailer 8$1,056 AUD
Retailer 9$1,082 AUD
Retailer 10$1,805 AUD
Retailer 14$1,814 AUD
Retailer 5$1,932 AUD
Retailer 13$2,226 AUD
Retailer 11$2,763 AUD
Retailer 3$3,341 AUD
Retailer 6$3,987 AUD
Retailer 7$4,741 AUD
Retailer 12$5,289 AUD
Brilliant Earth$5,310 AUD

22 data points across 14 retailers

9 retailers$774 AUD to $5,310 AUD

A+
Cheapest Retailer
-
$774 AUD
£428 GBP
A
Retailer 2
-
$1,056 AUD
$742 USD
View
A
Retailer 3
-
$1,082 AUD
$760 USD
View
B+
Retailer 4
-
$1,805 AUD
$1,268 USD
View
B+
Retailer 5
-
$2,226 AUD
$1,564 USD
View
Retailer 6
-
$2,763 AUD
£1,528 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
$4,741 AUD
$3,330 USD
View
Retailer 8
-
$5,289 AUD
$3,715 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21732127Y · Oct 30
$5,310 AUD
$3,730 USD
View
8 more retailers have this diamond
Prices start from $774 AUDSave up to $4,536 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+
1.68ct Asscher
$774 AUD