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Asscher|Lab Grown|IGI

1.25ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG636484470

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636484470

Diamond specifications and retailer prices

From $1,673 AUD
£922 GBP
As of November 5, 2026
2 retailers carry this diamond
Most expensive: $1,673 AUD at Diamond Quarter
View at Diamond Quarter

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636484470 or 636484470. Listed at 2 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636484470
Dimensions5.91 × 5.84 × 3.91 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.84 mm1.25 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636484470
Side View
Table 64.0%Crown 33.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $661 AUD|Low: $213 AUD|High: $2,757 AUD|Avg: $1,044 AUD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
July 4, 2026
Retailer 7$241 AUD
Retailer 6$531 AUD
Retailer 2$607 AUD
Retailer 1$661 AUD
Retailer 11$747 AUD
Retailer 12$751 AUD
Retailer 3$836 AUD
Retailer 13$924 AUD
Retailer 4$991 AUD
Retailer 9$1,020 AUD
Retailer 5$1,458 AUD
Retailer 10$1,511 AUD
Retailer 8$2,757 AUD

49 data points across 13 retailers

2 retailers

Retailer 1
-
$1,020 AUD
Price last confirmed 89 days ago
Most Expensive
B
Diamond Quarter
1.25VS1DLG705C94N · Nov 5
$1,673 AUD
£922 GBP
View
1 more retailer has this diamond

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.

B
1.25ct Asscher
$1,673 AUD