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Asscher|Lab Grown|IGI

1.25ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG845656926

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG845656926

Diamond specifications and retailer prices

From $364 AUD
$256 USD
As of November 1, 2026
Save $2,796 AUD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,160 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.25ct lab-grown asscher diamond

This 1.25ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG845656926 or 845656926. Listed at 14 retailers as of October 31, 2026, with prices from $364 to $3,160, a $2,796 spread on the same certified stone. Brilliant Earth lists it at $3,160. 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

1.25
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845656926
Dimensions5.90 × 5.87 × 3.89 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
5.90 mm5.87 mm1.25 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845656926
Side View
Table 68.0%Crown 36.9°Girdle: MED-STKPavilion 44.1°Culet: NoneDepth 66.3%

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: Nov 1
Current: $3,160 AUD|Low: $364 AUD|High: $3,160 AUD|Avg: $887 AUD
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
November 1, 2026
Retailer 14$364 AUD
Retailer 11$380 AUD
Retailer 8$418 AUD
Retailer 6$456 AUD
Retailer 13$680 AUD
Retailer 3$689 AUD
Retailer 2$701 AUD
Retailer 10$759 AUD
Retailer 5$990 AUD
Retailer 9$1,305 AUD
Retailer 12$1,310 AUD
Retailer 4$1,316 AUD
Retailer 7$1,627 AUD
Brilliant Earth$3,160 AUD

11 data points across 14 retailers

14 retailers$364 AUD to $3,160 AUD

A
Cheapest Retailer
-
$364 AUD
$256 USD
Final sale: no returns
A
Retailer 2
-
$380 AUD
$267 USD
View
A
Retailer 3
-
$418 AUD
£231 GBP
View
A
Retailer 4
-
$456 AUD
HK$2,500 HKD
View
A
Retailer 5
-
$680 AUD
€455 EUR
View
A
Retailer 6
-
$689 AUD
$484 USD
View
A
Retailer 7
-
$701 AUD
ZAR 7,953 ZAR
View
A
Retailer 8
-
$759 AUD
£420 GBP
View
B+
Retailer 9
-
$990 AUD
View
B+
Retailer 10
-
$1,305 AUD
$917 USD
View
B+
Retailer 11
-
$1,310 AUD
$920 USD
View
B+
Retailer 12
-
$1,316 AUD
SGD 1,249 SGD
View
B+
Retailer 13
-
$1,627 AUD
£900 GBP
View
Most Expensive
B
Brilliant Earth
22229617A · Oct 31
$3,160 AUD
$2,220 USD
View
13 more retailers have this diamond
Prices start from $364 AUDSave up to $2,796 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
1.25ct Asscher
$364 AUD