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Asscher|Lab Grown|IGI

2.09ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG684505327

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG684505327

Diamond specifications and retailer prices

From £307 GBP
$409 USD
As of October 28, 2026
Save £1,198 GBP (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,546 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 2.09ct lab-grown asscher diamond

This 2.09ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG684505327 or 684505327. Listed at 19 retailers as of October 28, 2026, with a 390% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.09
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684505327
Dimensions6.98 × 6.94 × 4.70 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm6.94 mm2.09 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684505327
Side View
Table 65.0%Crown 36.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 67.7%

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 28
Current: £2,546 GBP|Low: £265 GBP|High: £2,546 GBP|Avg: £842 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 7£307 GBP
Retailer 16£340 GBP
Retailer 17£358 GBP
Retailer 4£454 GBP
Retailer 11£501 GBP
Retailer 8£544 GBP
Retailer 5£598 GBP
Retailer 3£604 GBP
Retailer 2£614 GBP
Retailer 13£753 GBP
Retailer 14£821 GBP
Retailer 15£1,115 GBP
Retailer 6£1,124 GBP
Retailer 18£1,286 GBP
Retailer 9£1,293 GBP
Retailer 12£1,337 GBP
Retailer 10£1,506 GBP
Brilliant Earth£2,546 GBP

37 data points across 18 retailers

19 retailers£307 GBP to £1,506 GBP

A
Cheapest Retailer
-
£307 GBP
$409 USD
Final sale: no returns
A
Retailer 2
-
£340 GBP
$453 USD
View
Retailer 3
-
£358 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£454 GBP
$605 USD
View
A
Retailer 5
-
£501 GBP
€635 EUR
View
A
Retailer 6
-
£544 GBP
$724 USD
View
A
Retailer 7
-
£598 GBP
$796 USD
View
A
Retailer 8
-
£604 GBP
$805 USD
View
A
Retailer 9
-
£614 GBP
View
A
Retailer 10
-
£753 GBP
A$1,543 AUD
View
B+
Retailer 11
-
£821 GBP
ZAR 17,656 ZAR
View
B+
Retailer 12
-
£990 GBP
View
Retailer 13
-
£1,115 GBP
$1,485 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
£1,124 GBP
$1,497 USD
View
B
Retailer 15
-
£1,286 GBP
$1,712 USD
View
B
Retailer 16
-
£1,293 GBP
$1,722 USD
View
B
Retailer 17
-
£1,337 GBP
View
B
Retailer 18
-
£1,506 GBP
$2,005 USD
View
Most Expensive
Brilliant Earth
13256261A · Oct 22
£2,546 GBP
$3,390 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from £307 GBPSave up to £1,198 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
2.09ct Asscher
£307 GBP