Asscher|Lab Grown|IGI

1.30ct D IF Asscher Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From £175 GBP
$234 USD
As of October 30, 2026
Save £522 GBP (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £696 GBP at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.3ct lab-grown asscher diamond

This 1.3ct 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) and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from £175 to £696, a £522 spread on the same certified stone. NZ Jewellers lists it at £696. 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

1.30
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.95 × 5.94 × 3.94 mm
L/W Ratio1.00
Top View
5.95 mm5.94 mm1.30 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £696 GBP|Low: £167 GBP|High: £708 GBP|Avg: £316 GBP|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4£175 GBP
Retailer 3£202 GBP
Retailer 2£223 GBP
NZ Jewellers£696 GBP

37 data points across 4 retailers

4 retailers£175 GBP to £696 GBP

A
Cheapest Retailer
-
£175 GBP
$234 USD
A
Retailer 2
-
£202 GBP
$271 USD
View
A
Retailer 3
-
£223 GBP
View
Most Expensive
B
NZ Jewellers
d039e922-5b2a-4571-b941-a89b6faf97be · Nov 1
£696 GBP
$933 USD
View
3 more retailers have this diamond
Prices start from £175 GBPSave up to £522 GBP

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
1.30ct Asscher
£175 GBP