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Asscher|Lab Grown|IGI

1.91ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG794621832

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794621832

Diamond specifications and retailer prices

From $1,894 AUD
As of November 4, 2026
Save $4,164 AUD (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,058 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.91ct lab-grown asscher diamond

This 1.91ct 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 LG794621832 or 794621832. Listed at 4 retailers as of November 4, 2026, with prices from $1,894 to $6,058, a $4,164 spread on the same certified stone. Brilliant Earth lists it at $6,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621832
Dimensions7.01 × 6.92 × 4.28 mm
L/W Ratio1.01
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
7.01 mm6.92 mm1.91 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621832
Side View
Table 61.0%Crown 30.8°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 61.8%

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 4
Current: $6,058 AUD|Low: $1,808 AUD|High: $10,110 AUD|Avg: $5,566 AUD|-32.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$1,894 AUD
Retailer 3$2,460 AUD
Retailer 2$2,746 AUD
Retailer 5$4,309 AUD
Retailer 6$4,379 AUD
Brilliant Earth$6,058 AUD
Retailer 7$10,110 AUD

12 data points across 7 retailers

4 retailers$1,894 AUD to $6,058 AUD

B+
Cheapest Retailer
-
$1,894 AUD
B+
Retailer 2
-
$2,460 AUD
View
B+
Retailer 3
-
$2,746 AUD
View
Most Expensive
B
Brilliant Earth
21398545Y · Nov 4
$6,058 AUD
$4,250 USD
View
3 more retailers have this diamond
Prices start from $1,894 AUDSave up to $4,164 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+
1.91ct Asscher
$1,894 AUD