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Asscher|Lab Grown|IGI

1.65ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG799644018

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799644018

Diamond specifications and retailer prices

From $761 AUD
£421 GBP
As of October 30, 2026
Save $4,449 AUD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,210 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.65ct lab-grown asscher diamond

This 1.65ct 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 LG799644018 or 799644018. Listed at 9 retailers as of October 30, 2026, with prices from $761 to $5,210, a $4,449 spread on the same certified stone. Brilliant Earth lists it at $5,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799644018
Dimensions6.64 × 6.63 × 4.26 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
6.64 mm6.63 mm1.65 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799644018
Side View
Table 62.0%Crown 34.7°Girdle: MediumPavilion 38.5°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
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: $5,210 AUD|Low: $761 AUD|High: $7,445 AUD|Avg: $2,698 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 11$761 AUD
Retailer 3$782 AUD
Retailer 14$1,041 AUD
Retailer 15$1,068 AUD
Retailer 4$1,425 AUD
Retailer 2$1,730 AUD
Retailer 18$1,782 AUD
Retailer 9$1,871 AUD
Retailer 8$2,074 AUD
Retailer 5$2,124 AUD
Retailer 17$2,195 AUD
Retailer 13$2,819 AUD
Retailer 6$3,276 AUD
Retailer 10$3,919 AUD
Retailer 7$4,262 AUD
Retailer 12$4,655 AUD
Retailer 16$5,189 AUD
Brilliant Earth$5,210 AUD

23 data points across 18 retailers

9 retailers$761 AUD to $5,210 AUD

A+
Cheapest Retailer
-
$761 AUD
£421 GBP
A
Retailer 2
-
$1,041 AUD
$731 USD
View
A
Retailer 3
-
$1,068 AUD
$750 USD
View
B+
Retailer 4
-
$1,730 AUD
$1,215 USD
View
B+
Retailer 5
-
$2,195 AUD
$1,542 USD
View
B+
Retailer 6
-
$2,819 AUD
£1,559 GBP
View
B
Retailer 7
-
$4,655 AUD
$3,270 USD
View
Retailer 8
-
$5,189 AUD
$3,645 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21730923Y · Oct 30
$5,210 AUD
$3,660 USD
View
8 more retailers have this diamond
Prices start from $761 AUDSave up to $4,449 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+
1.65ct Asscher
$761 AUD