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Asscher|Lab Grown|IGI

1.93ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG678565387

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG678565387

Diamond specifications and retailer prices

From £330 GBP
$440 USD
As of October 28, 2026
Save £1,271 GBP (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,287 GBP at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.93ct lab-grown asscher diamond

This 1.93ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG678565387 or 678565387. Listed at 16 retailers as of October 28, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678565387
Dimensions6.82 × 6.82 × 4.56 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
6.82 mm6.82 mm1.93 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678565387
Side View
Table 66.0%Crown 36°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £2,287 GBP|Low: £235 GBP|High: £3,800 GBP|Avg: £1,017 GBP|-1.9%
Rare Carat
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 5£330 GBP
Retailer 3£366 GBP
Retailer 13£379 GBP
Retailer 7£477 GBP
Retailer 4£562 GBP
Retailer 19£582 GBP
Retailer 17£587 GBP
Retailer 2£599 GBP
Retailer 14£629 GBP
Retailer 12£853 GBP
Retailer 16£891 GBP
Retailer 11£1,158 GBP
Retailer 9£1,205 GBP
Retailer 6£1,214 GBP
Retailer 10£1,318 GBP
Retailer 8£1,360 GBP
Retailer 15£1,439 GBP
Rare Carat£2,287 GBP
Retailer 18£3,800 GBP

41 data points across 19 retailers

16 retailers£330 GBP to £1,601 GBP

A
Cheapest Retailer
-
£330 GBP
$440 USD
Final sale: no returns
A
Retailer 2
-
£366 GBP
$488 USD
View
A
Retailer 3
-
£379 GBP
View
A
Retailer 4
-
£477 GBP
$635 USD
View
A
Retailer 5
-
£562 GBP
$748 USD
View
A
Retailer 6
-
£582 GBP
$775 USD
View
A
Retailer 7
-
£599 GBP
View
A
Retailer 8
-
£629 GBP
ZAR 13,540 ZAR
View
A
Retailer 9
-
£853 GBP
A$1,748 AUD
View
A
Retailer 10
-
£891 GBP
$1,186 USD
View
B+
Retailer 11
-
£1,205 GBP
$1,605 USD
View
B+
Retailer 12
-
£1,214 GBP
$1,617 USD
View
B+
Retailer 13
-
£1,360 GBP
$1,811 USD
View
B+
Retailer 14
-
£1,439 GBP
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£1,601 GBP
View
Most Expensive
B+
Rare Carat
6R678565387 · Oct 19
£2,287 GBP
$3,045 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from £330 GBPSave up to £1,271 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
1.93ct Asscher
£330 GBP