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Asscher|Lab Grown|IGI

3.10ct E VVS1 Asscher Lab Grown Diamond

VG • E/VVS1 • IGI LG841655427

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG841655427

Diamond specifications and retailer prices

From £503 GBP
$674 USD
As of October 30, 2026
Save £4,311 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,814 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG841655427 or 841655427. Listed at 20 retailers as of October 30, 2026, with prices from £503 to £4,814, a £4,311 spread on the same certified stone. Brilliant Earth lists it at £4,814. 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 angle37.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841655427
Dimensions7.90 × 7.65 × 5.18 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm7.65 mm3.10 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841655427
Side View
Table 65.0%Crown 37.8°Girdle: STK-THKPavilion 41°Culet: NoneDepth 67.7%

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: Oct 30
Current: £4,814 GBP|Low: £503 GBP|High: £4,814 GBP|Avg: £1,292 GBP
Brilliant Earth
Retailer 2
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Retailer 20
October 31, 2026
Retailer 18£503 GBP
Retailer 6£547 GBP
Retailer 7£562 GBP
Retailer 11£584 GBP
Retailer 13£679 GBP
Retailer 4£716 GBP
Retailer 19£867 GBP
Retailer 14£933 GBP
Retailer 20£950 GBP
Retailer 2£1,317 GBP
Retailer 16£1,354 GBP
Retailer 5£1,399 GBP
Retailer 17£1,490 GBP
Retailer 10£1,640 GBP
Retailer 9£1,966 GBP
Retailer 8£1,990 GBP
Retailer 12£2,012 GBP
Retailer 3£2,019 GBP
Retailer 15£2,470 GBP
Brilliant Earth£4,814 GBP

13 data points across 20 retailers

20 retailers£503 GBP to £4,814 GBP

A
Cheapest Retailer
-
£503 GBP
$674 USD
A
Retailer 2
-
£547 GBP
$733 USD
View
A
Retailer 3
-
£562 GBP
$753 USD
View
Final sale: no returns
A
Retailer 4
-
£584 GBP
$782 USD
View
A
Retailer 5
-
£679 GBP
View
A
Retailer 6
-
£716 GBP
$960 USD
View
A
Retailer 7
-
£867 GBP
$1,162 USD
View
A
Retailer 8
-
£933 GBP
View
A
Retailer 9
-
£950 GBP
$1,273 USD
View
B+
Retailer 10
-
£1,317 GBP
A$2,715 AUD
View
B+
Retailer 11
-
£1,354 GBP
ZAR 29,314 ZAR
View
B+
Retailer 12
-
£1,399 GBP
$1,874 USD
View
B+
Retailer 13
-
£1,490 GBP
$1,996 USD
View
B+
Retailer 14
-
£1,640 GBP
$2,197 USD
View
B+
Retailer 15
-
£1,966 GBP
SGD 3,560 SGD
View
B+
Retailer 16
-
£1,990 GBP
$2,666 USD
View
B+
Retailer 17
-
£2,012 GBP
$2,696 USD
View
B+
Retailer 18
-
£2,019 GBP
$2,705 USD
View
B
Retailer 19
-
£2,470 GBP
View
Most Expensive
B
Brilliant Earth
22270321A · Oct 30
£4,814 GBP
$6,450 USD
View
19 more retailers have this diamond
Prices start from £503 GBPSave up to £4,311 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
£503 GBP