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Asscher|Lab Grown|IGI

2.91ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG831698054

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831698054

Diamond specifications and retailer prices

From £416 GBP
As of October 30, 2026
Save £3,076 GBP (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,493 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.91ct lab-grown asscher diamond

This 2.91ct lab-grown asscher sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831698054 or 831698054. Listed at 18 retailers as of October 30, 2026, with prices from £416 to £3,493, a £3,076 spread on the same certified stone. Brilliant Earth lists it at £3,493. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.91
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698054
Dimensions7.95 × 7.90 × 5.23 mm
L/W Ratio1.01
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
7.95 mm7.90 mm2.91 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698054
Side View
Table 64.0%Crown 34.6°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £3,493 GBP|Low: £416 GBP|High: £3,493 GBP|Avg: £1,145 GBP
Brilliant Earth
Retailer 2
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Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 13£416 GBP
Retailer 2£436 GBP
Retailer 7£481 GBP
Retailer 8£582 GBP
Retailer 11£740 GBP
Retailer 3£746 GBP
Retailer 16£784 GBP
Retailer 12£1,068 GBP
Retailer 17£1,161 GBP
Retailer 4£1,242 GBP
Retailer 9£1,266 GBP
Retailer 6£1,392 GBP
Retailer 5£1,565 GBP
Retailer 14£1,597 GBP
Retailer 15£1,665 GBP
Retailer 10£1,692 GBP
Retailer 18£2,011 GBP
Brilliant Earth£3,493 GBP

7 data points across 18 retailers

18 retailers£416 GBP to £3,493 GBP

A
Cheapest Retailer
-
£416 GBP
A
Retailer 2
-
£436 GBP
$584 USD
View
Final sale: no returns
A
Retailer 3
-
£481 GBP
$645 USD
View
A
Retailer 4
-
£582 GBP
$780 USD
View
A
Retailer 5
-
£740 GBP
View
A
Retailer 6
-
£746 GBP
$999 USD
View
A
Retailer 7
-
£784 GBP
€1,000 EUR
View
A
Retailer 8
-
£1,068 GBP
A$2,202 AUD
View
B+
Retailer 9
-
£1,161 GBP
ZAR 25,136 ZAR
View
B+
Retailer 10
-
£1,242 GBP
$1,664 USD
View
B+
Retailer 11
-
£1,266 GBP
$1,696 USD
View
B+
Retailer 12
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£1,392 GBP
$1,865 USD
View
B+
Retailer 13
-
£1,565 GBP
$2,097 USD
View
B+
Retailer 14
-
£1,597 GBP
SGD 2,892 SGD
View
B+
Retailer 15
-
£1,665 GBP
$2,231 USD
View
B+
Retailer 16
-
£1,692 GBP
$2,267 USD
View
B
Retailer 17
-
£2,011 GBP
View
Most Expensive
B
Brilliant Earth
22262696A · Oct 30
£3,493 GBP
$4,680 USD
View
17 more retailers have this diamond
Prices start from £416 GBPSave up to £3,076 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
2.91ct Asscher
£416 GBP