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Asscher|Lab Grown|IGI

0.78ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG622498265

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG622498265

Diamond specifications and retailer prices

From £114 GBP
$153 USD
As of November 2, 2026
Save £663 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £777 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.78ct lab-grown asscher diamond

This 0.78ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG622498265 or 622498265. Listed at 22 retailers as of November 1, 2026, with prices from £114 to £777, a £663 spread on the same certified stone. Reve Diamonds lists it at £777. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622498265
Dimensions5.18 × 4.94 × 3.25 mm
L/W Ratio1.05
Culet sizeLong
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
5.18 mm4.94 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622498265
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.4°Culet: LNGDepth 65.8%

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 2
Current: £368 GBP|Low: £114 GBP|High: £777 GBP|Avg: £362 GBP|+12.0%
Retailer 1
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Retailer 19
Reve Diamonds
November 2, 2026
Retailer 12£114 GBP
Retailer 11£127 GBP
Retailer 19£132 GBP
Retailer 17£142 GBP
Retailer 7£212 GBP
Retailer 13£246 GBP
Retailer 15£257 GBP
Retailer 6£258 GBP
Retailer 2£270 GBP
Retailer 3£308 GBP
Retailer 8£316 GBP
Retailer 4£325 GBP
Retailer 14£360 GBP
Retailer 1£368 GBP
Retailer 9£446 GBP
Retailer 18£454 GBP
Retailer 5£462 GBP
Retailer 10£495 GBP
Retailer 16£661 GBP
Reve Diamonds£777 GBP

40 data points across 20 retailers

22 retailers£114 GBP to £777 GBP

A
Cheapest Retailer
-
£114 GBP
$153 USD
A
Retailer 2
-
£127 GBP
$171 USD
View
Final sale: no returns
A
Retailer 3
-
£132 GBP
$177 USD
View
A
Retailer 4
-
£142 GBP
$190 USD
View
A
Retailer 5
-
£212 GBP
$284 USD
View
A
Retailer 6
-
£246 GBP
View
A
Retailer 7
-
£257 GBP
ZAR 5,563 ZAR
View
B+
Retailer 8
-
£258 GBP
$346 USD
View
B+
Retailer 9
-
£270 GBP
€345 EUR
View
B+
Retailer 10
-
£308 GBP
View
B+
Retailer 11
-
£316 GBP
$424 USD
View
B+
Retailer 12
-
£325 GBP
A$671 AUD
View
B+
Retailer 13
-
£360 GBP
A$743 AUD
View
B
Retailer 14
-
£368 GBP
$494 USD
View
B
Retailer 15
-
£454 GBP
$609 USD
View
B
Retailer 16
-
£455 GBP
$610 USD
View
Retailer 17
-
£462 GBP
$620 USD
View
Price last confirmed 17 days ago
B
Retailer 18
-
£495 GBP
$665 USD
View
B
Retailer 19
-
£518 GBP
View
B
Retailer 20
-
£661 GBP
View
B
Retailer 21
-
£738 GBP
View
Most Expensive
B
Reve Diamonds
714408BA0 · Nov 1
£777 GBP
$1,043 USD
View
21 more retailers have this diamond
Prices start from £114 GBPSave up to £663 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
0.78ct Asscher
£114 GBP