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Asscher|Lab Grown|IGI

0.52ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG818662705

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818662705

Diamond specifications and retailer prices

From £124 GBP
As of November 4, 2026
Save £683 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £807 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.52ct lab-grown asscher diamond

This 0.52ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818662705 or 818662705. Listed at 21 retailers as of November 4, 2026, with prices from £124 to £807, a £683 spread on the same certified stone. Reve Diamonds lists it at £807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818662705
Dimensions4.50 × 4.38 × 2.93 mm
L/W Ratio1.03
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
4.50 mm4.38 mm0.52 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818662705
Side View
Table 60.0%Crown 34.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
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 4
Current: £269 GBP|Low: £119 GBP|High: £807 GBP|Avg: £336 GBP|+3.4%
Retailer 1
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Retailer 20
Reve Diamonds
November 5, 2026
Retailer 18£124 GBP
Retailer 11£138 GBP
Retailer 3£143 GBP
Retailer 2£153 GBP
Retailer 19£153 GBP
Retailer 6£192 GBP
Retailer 5£212 GBP
Retailer 8£217 GBP
Retailer 16£267 GBP
Retailer 1£269 GBP
Retailer 15£279 GBP
Retailer 7£282 GBP
Retailer 10£315 GBP
Retailer 17£370 GBP
Retailer 9£374 GBP
Retailer 14£390 GBP
Retailer 20£493 GBP
Retailer 4£521 GBP
Retailer 13£533 GBP
Retailer 12£715 GBP
Reve Diamonds£807 GBP

38 data points across 21 retailers

21 retailers£124 GBP to £807 GBP

A
Cheapest Retailer
-
£124 GBP
A
Retailer 2
-
£138 GBP
View
Final sale: no returns
A
Retailer 3
-
£143 GBP
View
A
Retailer 4
-
£153 GBP
View
Retailer 5
-
£153 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
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£192 GBP
View
Retailer 7
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£212 GBP
View
Price last confirmed 9 days ago
A
Retailer 8
-
£217 GBP
View
Retailer 9
-
£267 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
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£269 GBP
View
B+
Retailer 11
-
£279 GBP
View
B+
Retailer 12
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£282 GBP
View
B+
Retailer 13
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£315 GBP
View
Retailer 14
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£370 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
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£374 GBP
View
B+
Retailer 16
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£390 GBP
View
B
Retailer 17
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£493 GBP
View
B
Retailer 18
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£521 GBP
View
B
Retailer 19
-
£533 GBP
View
B
Retailer 20
-
£715 GBP
View
Most Expensive
B
Reve Diamonds
903CCA492 · Nov 4
£807 GBP
$1,087 USD
View
20 more retailers have this diamond
Prices start from £124 GBPSave up to £683 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
0.52ct Asscher
£124 GBP