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Asscher|Lab Grown|IGI

0.73ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG804673985

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804673985

Diamond specifications and retailer prices

From £175 GBP
$235 USD
As of November 1, 2026
Save £739 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £914 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.73ct lab-grown asscher diamond

This 0.73ct 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 top-tier cut grade and certified by IGI LG804673985 or 804673985. Listed at 20 retailers as of November 1, 2026, with prices from £175 to £914, a £739 spread on the same certified stone. Reve Diamonds lists it at £914. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804673985
Dimensions5.00 × 4.97 × 3.33 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
5.00 mm4.97 mm0.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804673985
Side View
Table 64.0%Crown 35°Girdle: MediumPavilion 41.6°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £359 GBP|Low: £104 GBP|High: £788 GBP|Avg: £380 GBP|+4.6%
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
November 3, 2026
Retailer 6£104 GBP
Retailer 5£175 GBP
Retailer 3£194 GBP
Retailer 12£265 GBP
Retailer 10£329 GBP
Retailer 2£334 GBP
Retailer 8£353 GBP
Retailer 14£358 GBP
Retailer 1£359 GBP
Retailer 4£417 GBP
Retailer 7£497 GBP
Retailer 13£559 GBP
Retailer 11£627 GBP
Retailer 9£780 GBP

37 data points across 14 retailers

20 retailers£175 GBP to £914 GBP

Retailer 1
-
£156 GBP
$210 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£175 GBP
$235 USD
View
Final sale: no returns
Retailer 3
-
£182 GBP
$244 USD
View
Price last confirmed 39 days ago
Retailer 4
-
£192 GBP
$258 USD
View
Price last confirmed 39 days ago
Retailer 5
-
£194 GBP
$261 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£194 GBP
$261 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
£265 GBP
$355 USD
View
A
Retailer 8
-
£329 GBP
€420 EUR
View
A
Retailer 9
-
£334 GBP
$448 USD
View
A
Retailer 10
-
£353 GBP
ZAR 7,662 ZAR
View
A
Retailer 11
-
£358 GBP
$481 USD
View
A
Retailer 12
-
£359 GBP
View
B+
Retailer 13
-
£417 GBP
$560 USD
View
B+
Retailer 14
-
£497 GBP
A$1,026 AUD
View
B+
Retailer 15
-
£559 GBP
$750 USD
View
Retailer 16
-
£625 GBP
$839 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
£627 GBP
$842 USD
View
B
Retailer 18
-
£665 GBP
$892 USD
View
B+
Retailer 19
-
£780 GBP
View
Most Expensive
B
Reve Diamonds
414C7429D · Nov 1
£914 GBP
$1,227 USD
View
19 more retailers have this diamond
Prices start from £175 GBPSave up to £739 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
0.73ct Asscher
£175 GBP