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Asscher|Lab Grown|IGI

3.19ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG670482127

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG670482127

Diamond specifications and retailer prices

From £384 GBP
$515 USD
As of November 1, 2026
Save £2,093 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,500 GBP at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 3.19ct lab-grown asscher diamond

This 3.19ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670482127 or 670482127. Listed at 19 retailers as of October 31, 2026, with a 545% 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

3.19
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670482127
Dimensions8.08 × 8.02 × 5.37 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
8.08 mm8.02 mm3.19 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670482127
Side View
Table 66.0%Crown 36.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 67.0%

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: Nov 1
Current: £2,478 GBP|Low: £384 GBP|High: £2,806 GBP|Avg: £1,250 GBP|-10.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3£384 GBP
Retailer 15£545 GBP
Retailer 11£549 GBP
Retailer 10£618 GBP
Retailer 12£657 GBP
Retailer 2£740 GBP
Retailer 18£763 GBP
Retailer 6£1,021 GBP
Retailer 16£1,046 GBP
Retailer 14£1,396 GBP
Retailer 17£1,454 GBP
Retailer 8£1,478 GBP
Retailer 4£1,552 GBP
Retailer 5£1,576 GBP
Retailer 7£1,884 GBP
Retailer 13£1,885 GBP
Brilliant Earth£2,478 GBP
Retailer 9£2,806 GBP

33 data points across 18 retailers

19 retailers£384 GBP to £2,478 GBP

A
Cheapest Retailer
-
£384 GBP
$515 USD
Final sale: no returns
A
Retailer 2
-
£545 GBP
HK$5,700 HKD
View
A
Retailer 3
-
£549 GBP
$735 USD
View
B+
Retailer 4
-
£618 GBP
$828 USD
View
A
Retailer 5
-
£657 GBP
€838 EUR
View
A
Retailer 6
-
£740 GBP
View
A
Retailer 7
-
£763 GBP
$1,023 USD
View
A
Retailer 8
-
£1,021 GBP
$1,369 USD
View
B+
Retailer 9
-
£1,046 GBP
$1,401 USD
View
B+
Retailer 10
-
£1,067 GBP
View
B+
Retailer 11
-
£1,396 GBP
$1,870 USD
View
B+
Retailer 12
-
£1,454 GBP
$1,948 USD
View
B+
Retailer 13
-
£1,552 GBP
$2,080 USD
View
B+
Retailer 14
-
£1,576 GBP
SGD 2,853 SGD
View
Retailer 15
-
£1,847 GBP
$2,475 USD
View
Price last confirmed 28 days ago
Retailer 16
-
£1,884 GBP
$2,525 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
£1,885 GBP
View
B
Retailer 18
-
£2,478 GBP
$3,320 USD
View
Most Expensive
Brilliant Earth
20386203A · Oct 8
£2,500 GBP
$3,350 USD
View
Price last confirmed 24 days ago
18 more retailers have this diamond
Prices start from £384 GBPSave up to £2,093 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
3.19ct Asscher
£384 GBP