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Asscher|Lab Grown|IGI

2.78ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836616555

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616555

Diamond specifications and retailer prices

From $1,892 AUD
$1,329 USD
As of October 27, 2026
Save $12,527 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,419 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.78ct lab-grown asscher diamond

This 2.78ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836616555 or 836616555. Listed at 22 retailers as of October 27, 2026, with prices from $1,892 to $14,419, a $12,527 spread on the same certified stone. Brilliant Earth lists it at $14,419. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.78
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616555
Dimensions7.98 × 7.93 × 4.87 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
7.98 mm7.93 mm2.78 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616555
Side View
Table 63.0%Crown 34.7°Girdle: MediumPavilion 37.1°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $14,419 AUD|Low: $1,892 AUD|High: $14,433 AUD|Avg: $5,112 AUD|-0.1%
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
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Retailer 22
October 30, 2026
Retailer 11$1,892 AUD
Retailer 7$2,058 AUD
Retailer 6$2,118 AUD
Retailer 20$2,193 AUD
Retailer 2$2,226 AUD
Retailer 18$2,441 AUD
Retailer 3$2,501 AUD
Retailer 13$3,086 AUD
Retailer 14$3,469 AUD
Retailer 17$3,508 AUD
Retailer 19$4,089 AUD
Retailer 21$4,112 AUD
Retailer 4$4,598 AUD
Retailer 10$5,293 AUD
Retailer 16$5,660 AUD
Retailer 12$6,028 AUD
Retailer 22$7,059 AUD
Retailer 8$7,343 AUD
Retailer 5$7,707 AUD
Retailer 9$7,971 AUD
Retailer 15$8,733 AUD
Brilliant Earth$14,419 AUD

16 data points across 22 retailers

22 retailers$1,892 AUD to $14,419 AUD

A
Cheapest Retailer
-
$1,892 AUD
$1,329 USD
A
Retailer 2
-
$2,058 AUD
$1,446 USD
View
A
Retailer 3
-
$2,118 AUD
$1,488 USD
View
Final sale: no returns
A
Retailer 4
-
$2,193 AUD
$1,541 USD
View
A
Retailer 5
-
$2,226 AUD
£1,231 GBP
View
A
Retailer 6
-
$2,441 AUD
$1,715 USD
View
A
Retailer 7
-
$2,501 AUD
$1,757 USD
View
A
Retailer 8
-
$3,086 AUD
£1,707 GBP
View
A
Retailer 9
-
$3,469 AUD
$2,437 USD
View
A
Retailer 10
-
$3,508 AUD
€2,347 EUR
View
A
Retailer 11
-
$4,089 AUD
$2,873 USD
View
A
Retailer 12
-
$4,112 AUD
$2,889 USD
View
B+
Retailer 13
-
$4,598 AUD
$3,230 USD
View
B+
Retailer 14
-
$5,293 AUD
£2,928 GBP
View
B+
Retailer 15
-
$5,660 AUD
ZAR 64,243 ZAR
View
B+
Retailer 16
-
$6,028 AUD
$4,235 USD
View
B
Retailer 17
-
$7,059 AUD
£3,905 GBP
View
B+
Retailer 18
-
$7,343 AUD
SGD 6,971 SGD
View
B+
Retailer 19
-
$7,707 AUD
$5,415 USD
View
B+
Retailer 20
-
$7,971 AUD
$5,600 USD
View
Retailer 21
-
$8,733 AUD
$6,135 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21861693A · Oct 28
$14,419 AUD
$10,130 USD
View
21 more retailers have this diamond
Prices start from $1,892 AUDSave up to $12,527 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
2.78ct Asscher
$1,892 AUD