Asscher|Lab Grown|IGI

0.70ct D IF Asscher Lab Grown Diamond

GD • D/IF • IGI LG825656559

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825656559

Diamond specifications and retailer prices

From £169 GBP
$227 USD
As of November 1, 2026
Save £727 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £897 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.7ct lab-grown asscher diamond

This 0.7ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG825656559 or 825656559. Listed at 19 retailers as of November 1, 2026, with prices from £169 to £897, a £727 spread on the same certified stone. Reve Diamonds lists it at £897. 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

0.70
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656559
Dimensions5.12 × 5.10 × 3.02 mm
L/W Ratio1.00
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
5.12 mm5.10 mm0.70 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656559
Side View
Table 64.0%Crown 39.6°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.2%

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: £479 GBP|Low: £169 GBP|High: £897 GBP|Avg: £466 GBP
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
Retailer 14
Reve Diamonds
November 2, 2026
Retailer 3£169 GBP
Retailer 13£265 GBP
Retailer 11£318 GBP
Retailer 2£324 GBP
Retailer 8£341 GBP
Retailer 4£344 GBP
Retailer 7£345 GBP
Retailer 14£400 GBP
Retailer 6£410 GBP
Retailer 1£479 GBP
Retailer 10£544 GBP
Retailer 12£605 GBP
Retailer 5£643 GBP
Retailer 9£877 GBP
Reve Diamonds£897 GBP

31 data points across 15 retailers

19 retailers£169 GBP to £897 GBP

Retailer 1
-
£151 GBP
$203 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£169 GBP
$227 USD
View
Final sale: no returns
Retailer 3
-
£188 GBP
$252 USD
View
Price last confirmed 31 days ago
Retailer 4
-
£188 GBP
$252 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
£265 GBP
$355 USD
View
A
Retailer 6
-
£318 GBP
€407 EUR
View
B+
Retailer 7
-
£324 GBP
$435 USD
View
B+
Retailer 8
-
£341 GBP
ZAR 7,389 ZAR
View
B+
Retailer 9
-
£344 GBP
$462 USD
View
B+
Retailer 10
-
£345 GBP
View
Retailer 11
-
£400 GBP
$537 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£410 GBP
$550 USD
View
B+
Retailer 13
-
£479 GBP
A$989 AUD
View
B
Retailer 14
-
£544 GBP
$730 USD
View
Retailer 15
-
£603 GBP
$809 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
£605 GBP
$812 USD
View
B
Retailer 17
-
£643 GBP
$863 USD
View
B
Retailer 18
-
£877 GBP
View
Most Expensive
B
Reve Diamonds
4A8E90E64 · Nov 1
£897 GBP
$1,203 USD
View
18 more retailers have this diamond
Prices start from £169 GBPSave up to £727 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
0.70ct Asscher
£169 GBP