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Asscher|Lab Grown|IGI

3.10ct E VVS1 Asscher Lab Grown Diamond

VG • E/VVS1 • IGI LG831698354

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831698354

Diamond specifications and retailer prices

From £532 GBP
$713 USD
As of October 29, 2026
Save £2,457 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,989 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831698354 or 831698354. Listed at 16 retailers as of October 28, 2026, with prices from £532 to £2,989, a £2,457 spread on the same certified stone. Rare Carat lists it at £2,989. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698354
Dimensions7.91 × 7.89 × 5.42 mm
L/W Ratio1.00
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
7.91 mm7.89 mm3.10 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698354
Side View
Table 64.0%Crown 36.7°Girdle: MediumPavilion 39.9°Culet: NoneDepth 68.7%

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 29
Current: £2,989 GBP|Low: £532 GBP|High: £2,989 GBP|Avg: £1,427 GBP
Rare Carat
Retailer 2
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Retailer 5
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 31, 2026
Retailer 16£532 GBP
Retailer 12£641 GBP
Retailer 7£709 GBP
Retailer 14£880 GBP
Retailer 13£900 GBP
Retailer 3£913 GBP
Retailer 10£1,244 GBP
Retailer 5£1,340 GBP
Retailer 9£1,389 GBP
Retailer 2£1,407 GBP
Retailer 11£1,810 GBP
Retailer 15£1,901 GBP
Retailer 8£1,927 GBP
Retailer 6£2,030 GBP
Retailer 4£2,444 GBP
Rare Carat£2,989 GBP

11 data points across 16 retailers

16 retailers£532 GBP to £2,989 GBP

A
Cheapest Retailer
-
£532 GBP
$713 USD
Final sale: no returns
A
Retailer 2
-
£641 GBP
View
A
Retailer 3
-
£709 GBP
$950 USD
View
A
Retailer 4
-
£880 GBP
View
A
Retailer 5
-
£900 GBP
$1,206 USD
View
A
Retailer 6
-
£913 GBP
€1,165 EUR
View
A
Retailer 7
-
£1,244 GBP
A$2,565 AUD
View
B+
Retailer 8
-
£1,340 GBP
ZAR 29,008 ZAR
View
B+
Retailer 9
-
£1,389 GBP
$1,861 USD
View
B+
Retailer 10
-
£1,407 GBP
$1,885 USD
View
B+
Retailer 11
-
£1,810 GBP
$2,425 USD
View
B+
Retailer 12
-
£1,901 GBP
$2,547 USD
View
B+
Retailer 13
-
£1,927 GBP
SGD 3,489 SGD
View
B+
Retailer 14
-
£2,030 GBP
$2,720 USD
View
B
Retailer 15
-
£2,444 GBP
View
Most Expensive
B
Rare Carat
PD-259382 · Oct 28
£2,989 GBP
$4,005 USD
View
15 more retailers have this diamond
Prices start from £532 GBPSave up to £2,457 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
3.10ct Asscher
£532 GBP