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Asscher|Lab Grown|IGI

3.16ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG779621309

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG779621309

Diamond specifications and retailer prices

From £545 GBP
HK$5,700 HKD
As of October 27, 2026
Save £1,896 GBP (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,918 GBP at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 3.16ct lab-grown asscher diamond

This 3.16ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG779621309 or 779621309. Listed at 11 retailers as of October 26, 2026, with a 348% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.16
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779621309
Dimensions8.14 × 8.12 × 5.31 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm8.12 mm3.16 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779621309
Side View
Table 66.0%Crown 39.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 65.4%

Caratlytics Score

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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 27
Current: £2,918 GBP|Low: £515 GBP|High: £2,918 GBP|Avg: £1,267 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 25, 2026
Retailer 9£515 GBP
Retailer 6£545 GBP
Retailer 12£569 GBP
Retailer 7£640 GBP
Retailer 5£697 GBP
Retailer 4£752 GBP
Retailer 8£1,095 GBP
Retailer 3£1,313 GBP
Retailer 11£1,576 GBP
Retailer 2£1,880 GBP
Retailer 13£1,962 GBP
Retailer 10£2,440 GBP
Do Amore Diamonds£2,918 GBP

3 data points across 13 retailers

11 retailers£545 GBP to £2,440 GBP

Retailer 1
-
£515 GBP
$690 USD
Price last confirmed 6 days ago
A
Retailer 2
-
£545 GBP
HK$5,700 HKD
View
Retailer 3
-
£640 GBP
$857 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£752 GBP
$1,007 USD
View
Retailer 5
-
£1,095 GBP
$1,467 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£1,313 GBP
A$2,706 AUD
View
Price last confirmed 79 days ago
B+
Retailer 7
-
£1,576 GBP
SGD 2,853 SGD
View
B
Retailer 8
-
£1,880 GBP
View
Retailer 9
-
£1,962 GBP
$2,629 USD
View
Price last confirmed 54 days ago
B
Retailer 10
-
£2,440 GBP
$3,270 USD
View
Most Expensive
Do Amore Diamonds
27-DDBD3F4F0 · Oct 26
£2,918 GBP
$3,910 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from £545 GBPSave up to £1,896 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
3.16ct Asscher
£545 GBP