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Asscher|Lab Grown|IGI

0.99ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG671413943

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG671413943

Diamond specifications and retailer prices

From £154 GBP
As of November 4, 2026
Save £749 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £903 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 0.99ct lab-grown asscher diamond

This 0.99ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671413943 or 671413943. Listed at 23 retailers as of November 4, 2026, with prices from £154 to £903, a £749 spread on the same certified stone. Reve Diamonds lists it at £903. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671413943
Dimensions5.52 × 5.52 × 3.63 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
5.52 mm5.52 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671413943
Side View
Table 64.0%Crown 35°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £347 GBP|Low: £154 GBP|High: £773 GBP|Avg: £369 GBP|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
November 6, 2026
Retailer 14£154 GBP
Retailer 8£172 GBP
Retailer 3£178 GBP
Retailer 6£190 GBP
Retailer 16£190 GBP
Retailer 5£260 GBP
Retailer 12£324 GBP
Retailer 11£345 GBP
Retailer 1£347 GBP
Retailer 13£361 GBP
Retailer 7£365 GBP
Retailer 10£476 GBP
Retailer 4£487 GBP
Retailer 2£612 GBP
Retailer 15£614 GBP
Retailer 9£761 GBP

45 data points across 16 retailers

23 retailers£154 GBP to £903 GBP

A
Cheapest Retailer
-
£154 GBP
A
Retailer 2
-
£172 GBP
View
Final sale: no returns
A
Retailer 3
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£178 GBP
View
A
Retailer 4
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£190 GBP
View
Retailer 5
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£190 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
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£209 GBP
View
A
Retailer 7
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£260 GBP
View
A
Retailer 8
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£287 GBP
View
Retailer 9
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£324 GBP
View
Price last confirmed 8 days ago
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Retailer 10
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£345 GBP
View
A
Retailer 11
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£347 GBP
View
A
Retailer 12
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£361 GBP
View
B+
Retailer 13
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£365 GBP
View
B+
Retailer 14
-
£476 GBP
View
Retailer 15
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£487 GBP
View
Price last confirmed 18 days ago
B+
Retailer 16
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£514 GBP
View
B+
Retailer 17
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£532 GBP
View
B
Retailer 18
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£612 GBP
View
B
Retailer 19
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£614 GBP
View
B
Retailer 20
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£652 GBP
View
B
Retailer 21
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£747 GBP
View
B
Retailer 22
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£761 GBP
View
Most Expensive
B
Reve Diamonds
AF621BCAE · Nov 6
£903 GBP
$1,215 USD
View
22 more retailers have this diamond
Prices start from £154 GBPSave up to £749 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
0.99ct Asscher
£154 GBP