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Asscher|Lab Grown|IGI

1.01ct D IF Asscher Lab Grown Diamond

D/IF • IGI LG772657851

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG772657851

Diamond specifications and retailer prices

From $511 AUD
$359 USD
As of October 30, 2026
Save $2,550 AUD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,061 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG772657851 or 772657851. Listed at 23 retailers as of October 30, 2026, with prices from $511 to $3,061, a $2,550 spread on the same certified stone. Brilliant Earth lists it at $3,061. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772657851
Dimensions5.49 × 5.48 × 3.76 mm
L/W Ratio1.00
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
5.49 mm5.48 mm1.01 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772657851
Side View
Table 62.0%Crown 34.7°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 68.6%

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: $3,061 AUD|Low: $494 AUD|High: $3,203 AUD|Avg: $1,352 AUD|-4.4%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 6
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Retailer 17
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Retailer 23
November 2, 2026
Retailer 19$511 AUD
Retailer 7$572 AUD
Retailer 13$592 AUD
Retailer 23$634 AUD
Retailer 14$636 AUD
Retailer 12$692 AUD
Retailer 3$847 AUD
Retailer 20$851 AUD
Retailer 15$860 AUD
Retailer 18$967 AUD
Retailer 10$1,093 AUD
Retailer 4$1,120 AUD
Retailer 2$1,141 AUD
Retailer 16$1,354 AUD
Retailer 5$1,539 AUD
Retailer 17$1,582 AUD
Retailer 8$1,683 AUD
Retailer 9$2,036 AUD
Retailer 22$2,094 AUD
Retailer 21$2,421 AUD
Retailer 6$2,452 AUD
Retailer 11$2,490 AUD
Brilliant Earth$3,061 AUD

38 data points across 23 retailers

23 retailers$511 AUD to $3,061 AUD

A
Cheapest Retailer
-
$511 AUD
$359 USD
A
Retailer 2
-
$572 AUD
$402 USD
View
Final sale: no returns
A
Retailer 3
-
$592 AUD
$416 USD
View
A
Retailer 4
-
$634 AUD
$445 USD
View
Retailer 5
-
$636 AUD
$447 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$692 AUD
HK$3,800 HKD
View
B+
Retailer 7
-
$847 AUD
$595 USD
View
B+
Retailer 8
-
$851 AUD
$598 USD
View
B+
Retailer 9
-
$860 AUD
$604 USD
View
B+
Retailer 10
-
$967 AUD
$679 USD
View
B+
Retailer 11
-
$1,093 AUD
ZAR 12,405 ZAR
View
B
Retailer 12
-
$1,120 AUD
€749 EUR
View
B+
Retailer 13
-
$1,141 AUD
£631 GBP
View
Retailer 14
-
$1,354 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,539 AUD
View
B
Retailer 16
-
$1,582 AUD
$1,111 USD
View
B
Retailer 17
-
$1,683 AUD
SGD 1,598 SGD
View
B
Retailer 18
-
$2,036 AUD
$1,430 USD
View
B
Retailer 19
-
$2,094 AUD
$1,471 USD
View
B
Retailer 20
-
$2,421 AUD
$1,701 USD
View
B
Retailer 21
-
$2,452 AUD
£1,356 GBP
View
B
Retailer 22
-
$2,490 AUD
£1,377 GBP
View
Most Expensive
B
Brilliant Earth
18182472A · Oct 31
$3,061 AUD
$2,150 USD
View
22 more retailers have this diamond
Prices start from $511 AUDSave up to $2,550 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
1.01ct Asscher
$511 AUD