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Asscher|Lab Grown|IGI

1.70ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836619983

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836619983

Diamond specifications and retailer prices

From $625 AUD
$439 USD
As of October 30, 2026
Save $4,913 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,538 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.7ct lab-grown asscher diamond

This 1.7ct 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 LG836619983 or 836619983. Listed at 20 retailers as of October 30, 2026, with prices from $625 to $5,538, a $4,913 spread on the same certified stone. Brilliant Earth lists it at $5,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619983
Dimensions6.56 × 6.55 × 4.33 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
6.56 mm6.55 mm1.70 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619983
Side View
Table 64.0%Crown 34.4°Girdle: Slightly ThickPavilion 40.9°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: Oct 30
Current: $5,538 AUD|Low: $625 AUD|High: $7,773 AUD|Avg: $2,807 AUD|-28.8%
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
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Retailer 20
October 30, 2026
Retailer 10$625 AUD
Retailer 7$699 AUD
Retailer 4$774 AUD
Retailer 20$774 AUD
Retailer 8$905 AUD
Retailer 16$982 AUD
Retailer 19$1,217 AUD
Retailer 2$1,279 AUD
Retailer 15$1,331 AUD
Retailer 13$1,593 AUD
Retailer 5$1,844 AUD
Retailer 18$1,871 AUD
Retailer 3$2,488 AUD
Retailer 6$2,536 AUD
Retailer 17$2,693 AUD
Retailer 14$2,860 AUD
Retailer 12$3,146 AUD
Retailer 9$4,612 AUD
Retailer 11$5,339 AUD
Brilliant Earth$5,538 AUD

30 data points across 20 retailers

20 retailers$625 AUD to $5,538 AUD

A
Cheapest Retailer
-
$625 AUD
$439 USD
A
Retailer 2
-
$699 AUD
$491 USD
View
A
Retailer 3
-
$774 AUD
$544 USD
View
A
Retailer 4
-
$774 AUD
$544 USD
View
A
Retailer 5
-
$905 AUD
$636 USD
View
Final sale: no returns
A
Retailer 6
-
$982 AUD
$690 USD
View
A
Retailer 7
-
$1,217 AUD
$855 USD
View
A
Retailer 8
-
$1,279 AUD
£707 GBP
View
A
Retailer 9
-
$1,331 AUD
ZAR 15,099 ZAR
View
A
Retailer 10
-
$1,593 AUD
€1,066 EUR
View
B+
Retailer 11
-
$1,844 AUD
$1,295 USD
View
B+
Retailer 12
-
$1,871 AUD
$1,314 USD
View
B+
Retailer 13
-
$2,488 AUD
$1,748 USD
View
B+
Retailer 14
-
$2,536 AUD
$1,782 USD
View
B+
Retailer 15
-
$2,693 AUD
$1,892 USD
View
B+
Retailer 16
-
$2,860 AUD
£1,582 GBP
View
Retailer 17
-
$3,146 AUD
£1,740 GBP
View
Price last confirmed 9 days ago
B
Retailer 18
-
$4,612 AUD
$3,240 USD
View
Retailer 19
-
$5,339 AUD
$3,750 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21589796A · Oct 30
$5,538 AUD
$3,890 USD
View
19 more retailers have this diamond
Prices start from $625 AUDSave up to $4,913 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
1.70ct Asscher
$625 AUD