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Asscher|Lab Grown|IGI

1.25ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG741546859

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG741546859

Diamond specifications and retailer prices

From $467 NZD
As of November 4, 2026
Save $3,472 NZD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,938 NZD at Brilliant Earth · As of November 3, 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 LG741546859 or 741546859. Listed at 10 retailers as of November 3, 2026, with prices from $467 to $3,938, a $3,472 spread on the same certified stone. Brilliant Earth lists it at $3,938. 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 angle34.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741546859
Dimensions5.88 × 5.88 × 4.03 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
5.88 mm5.88 mm1.25 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741546859
Side View
Table 63.0%Crown 34.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 68.5%

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 4
Current: $3,938 NZD|Low: $467 NZD|High: $4,151 NZD|Avg: $1,362 NZD|-4.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$467 NZD
Retailer 6$850 NZD
Retailer 9$860 NZD
Retailer 10$862 NZD
Retailer 7$899 NZD
Retailer 5$931 NZD
Retailer 3$1,224 NZD
Retailer 4$1,366 NZD
Retailer 2$2,003 NZD
Brilliant Earth$3,938 NZD

32 data points across 10 retailers

10 retailers$467 NZD to $3,938 NZD

A
Cheapest Retailer
-
$467 NZD
Final sale: no returns
Retailer 2
-
$522 NZD
View
Price last confirmed 41 days ago
A
Retailer 3
-
$850 NZD
View
Retailer 4
-
$860 NZD
View
Price last confirmed 8 days ago
Retailer 5
-
$899 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$931 NZD
View
B+
Retailer 7
-
$1,224 NZD
View
B+
Retailer 8
-
$1,366 NZD
View
B+
Retailer 9
-
$2,003 NZD
View
Most Expensive
B
Brilliant Earth
16427313A · Nov 3
$3,938 NZD
$2,220 USD
View
9 more retailers have this diamond
Prices start from $467 NZDSave up to $3,472 NZD

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
$467 NZD