Asscher|Lab Grown|IGI

0.72ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG694598590

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG694598590

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of October 30, 2026
Save £702 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,291 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown asscher diamond

This 0.72ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG694598590 or 694598590. Listed at 18 retailers as of October 29, 2026, with a 544% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694598590
Dimensions5.09 × 5.08 × 3.16 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
5.09 mm5.08 mm0.72 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG694598590
Side View
Table 72.0%Crown 41.6°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,291 GBP|Low: £93 GBP|High: £1,291 GBP|Avg: £392 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5£93 GBP
Retailer 11£129 GBP
Retailer 3£144 GBP
Retailer 12£160 GBP
Retailer 4£216 GBP
Retailer 8£231 GBP
Retailer 13£233 GBP
Retailer 2£322 GBP
Retailer 6£396 GBP
Retailer 10£408 GBP
Retailer 9£544 GBP
Retailer 7£831 GBP
Do Amore Diamonds£1,291 GBP

42 data points across 13 retailers

18 retailers£129 GBP to £831 GBP

A
Cheapest Retailer
-
£129 GBP
$173 USD
A
Retailer 2
-
£144 GBP
$193 USD
View
Final sale: no returns
A
Retailer 3
-
£150 GBP
$201 USD
View
A
Retailer 4
-
£160 GBP
$215 USD
View
A
Retailer 5
-
£160 GBP
$215 USD
View
A
Retailer 6
-
£216 GBP
$290 USD
View
A
Retailer 7
-
£231 GBP
$310 USD
View
A
Retailer 8
-
£233 GBP
$312 USD
View
B+
Retailer 9
-
£322 GBP
View
B+
Retailer 10
-
£396 GBP
$530 USD
View
Retailer 11
-
£408 GBP
View
Price last confirmed 8 days ago
B
Retailer 12
-
£544 GBP
$729 USD
View
B
Retailer 13
-
£569 GBP
$762 USD
View
B
Retailer 14
-
£698 GBP
$935 USD
View
B
Retailer 15
-
£828 GBP
$1,109 USD
View
B
Retailer 16
-
£831 GBP
View
Retailer 17
-
£1,239 GBP
$1,660 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-694598590 · Oct 30
£1,291 GBP
$1,730 USD
View
Price under review
17 more retailers have this diamond
Prices start from £129 GBPSave up to £702 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
0.72ct Asscher
£129 GBP