Asscher|Lab Grown|IGI

1.52ct D IF Asscher Lab Grown Diamond

GD • D/IF • IGI LG836634694

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836634694

Diamond specifications and retailer prices

From £276 GBP
$371 USD
As of November 3, 2026
Save £954 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,692 GBP at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.52ct lab-grown asscher diamond

This 1.52ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG836634694 or 836634694. Listed at 18 retailers as of November 3, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836634694
Dimensions6.47 × 6.46 × 4.15 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
6.47 mm6.46 mm1.52 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836634694
Side View
Table 71.0%Crown 31.9°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £1,692 GBP|Low: £276 GBP|High: £1,721 GBP|Avg: £765 GBP|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 12£276 GBP
Retailer 11£334 GBP
Retailer 4£466 GBP
Retailer 9£488 GBP
Retailer 13£496 GBP
Retailer 7£529 GBP
Retailer 2£550 GBP
Retailer 10£715 GBP
Retailer 8£900 GBP
Retailer 3£979 GBP
Retailer 5£1,114 GBP
Retailer 6£1,230 GBP
Rare Carat£1,692 GBP

37 data points across 13 retailers

18 retailers£276 GBP to £1,230 GBP

Retailer 1
-
£250 GBP
$335 USD
Price last confirmed 20 days ago
A
Retailer 2
-
£276 GBP
$371 USD
View
Final sale: no returns
Retailer 3
-
£290 GBP
$389 USD
View
Price last confirmed 20 days ago
Retailer 4
-
£310 GBP
$416 USD
View
Price last confirmed 21 days ago
Retailer 5
-
£310 GBP
$416 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
£334 GBP
HK$3,500 HKD
View
B+
Retailer 7
-
£466 GBP
$625 USD
View
A
Retailer 8
-
£488 GBP
€624 EUR
View
A
Retailer 9
-
£496 GBP
$666 USD
View
A
Retailer 10
-
£529 GBP
ZAR 11,473 ZAR
View
A
Retailer 11
-
£550 GBP
View
B+
Retailer 12
-
£715 GBP
A$1,477 AUD
View
B
Retailer 13
-
£900 GBP
$1,208 USD
View
B
Retailer 14
-
£979 GBP
SGD 1,776 SGD
View
Retailer 15
-
£996 GBP
$1,337 USD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
£1,114 GBP
$1,495 USD
View
B
Retailer 17
-
£1,230 GBP
View
Most Expensive
Rare Carat
X26946346RE836 · Oct 19
£1,692 GBP
$2,270 USD
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from £276 GBPSave up to £954 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
1.52ct Asscher
£276 GBP