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Asscher|Lab Grown|IGI

2.91ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG726528438

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG726528438

Diamond specifications and retailer prices

From $1,704 AUD
$1,197 USD
As of October 30, 2026
Save $13,313 AUD (89%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $15,017 AUD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 2.91ct lab-grown asscher diamond

This 2.91ct lab-grown asscher sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726528438 or 726528438. Listed at 29 retailers as of October 24, 2026, with prices from $1,704 to $15,017, a $13,313 spread on the same certified stone. Brilliant Earth lists it at $15,017. 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

2.91
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle46.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726528438
Dimensions7.93 × 7.83 × 5.10 mm
L/W Ratio1.01
Culet sizePointed
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
7.93 mm7.83 mm2.91 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726528438
Side View
Table 63.0%Crown 36.2°Girdle: MediumPavilion 46.8°Culet: NoneDepth 65.1%

Caratlytics Score

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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: $15,017 AUD|Low: $1,680 AUD|High: $15,017 AUD|Avg: $4,467 AUD
Brilliant Earth
Retailer 2
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Retailer 26
October 30, 2026
Retailer 17$1,680 AUD
Retailer 8$1,704 AUD
Retailer 6$1,765 AUD
Retailer 14$1,828 AUD
Retailer 16$1,949 AUD
Retailer 23$1,950 AUD
Retailer 24$2,127 AUD
Retailer 2$2,151 AUD
Retailer 5$2,350 AUD
Retailer 22$2,665 AUD
Retailer 13$2,820 AUD
Retailer 26$3,580 AUD
Retailer 7$3,652 AUD
Retailer 4$3,662 AUD
Retailer 21$3,689 AUD
Retailer 25$4,627 AUD
Retailer 18$4,707 AUD
Retailer 20$5,027 AUD
Retailer 11$5,110 AUD
Retailer 10$5,590 AUD
Retailer 9$6,269 AUD
Retailer 12$6,813 AUD
Retailer 19$6,825 AUD
Retailer 15$7,501 AUD
Retailer 3$13,508 AUD
Brilliant Earth$15,017 AUD

25 data points across 26 retailers

29 retailers$1,704 AUD to $15,017 AUD

Retailer 1
-
$1,680 AUD
$1,180 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,704 AUD
$1,197 USD
View
Final sale: no returns
A
Retailer 3
-
$1,765 AUD
$1,240 USD
View
Retailer 4
-
$1,828 AUD
$1,284 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,949 AUD
$1,369 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,950 AUD
$1,370 USD
View
A
Retailer 7
-
$2,127 AUD
$1,494 USD
View
A
Retailer 8
-
$2,151 AUD
£1,190 GBP
View
A
Retailer 9
-
$2,350 AUD
HK$12,900 HKD
View
A
Retailer 10
-
$2,665 AUD
$1,872 USD
View
A
Retailer 11
-
$2,820 AUD
£1,560 GBP
View
A
Retailer 12
-
$3,580 AUD
$2,515 USD
View
A
Retailer 13
-
$3,652 AUD
$2,566 USD
View
A
Retailer 14
-
$3,662 AUD
$2,573 USD
View
A
Retailer 15
-
$3,689 AUD
€2,468 EUR
View
B+
Retailer 16
-
$4,627 AUD
View
Retailer 17
-
$4,707 AUD
£2,604 GBP
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$5,027 AUD
ZAR 57,054 ZAR
View
B+
Retailer 19
-
$5,110 AUD
$3,590 USD
View
B+
Retailer 20
-
$5,221 AUD
$3,668 USD
View
B+
Retailer 21
-
$5,590 AUD
$3,927 USD
View
B+
Retailer 22
-
$6,269 AUD
£3,468 GBP
View
B+
Retailer 23
-
$6,813 AUD
SGD 6,468 SGD
View
B+
Retailer 24
-
$6,825 AUD
$4,795 USD
View
Retailer 25
-
$7,501 AUD
$5,270 USD
View
Price last confirmed 11 days ago
Retailer 26
-
$8,135 AUD
£4,500 GBP
View
Price last confirmed 13 days ago
B
Retailer 27
-
$13,508 AUD
$9,490 USD
View
B
Retailer 28
-
$14,903 AUD
$10,470 USD
View
Most Expensive
B
Brilliant Earth
15484434A · Oct 24
$15,017 AUD
$10,550 USD
View
28 more retailers have this diamond
Prices start from $1,704 AUDSave up to $13,313 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
2.91ct Asscher
$1,704 AUD