Asscher|Lab Grown|IGI

3.04ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG800635163

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800635163

Diamond specifications and retailer prices

From £387 GBP
$519 USD
As of October 31, 2026
Save £1,220 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,607 GBP at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.04ct lab-grown asscher diamond

This 3.04ct 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 LG800635163 or 800635163. Listed at 16 retailers as of October 31, 2026, with prices from £387 to £1,607, a £1,220 spread on the same certified stone. Brilliance lists it at £1,607. 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

3.04
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800635163
Dimensions7.87 × 7.69 × 5.20 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.69 mm3.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800635163
Side View
Table 69.0%Crown 39°Girdle: ThickPavilion 41.3°Culet: NoneDepth 67.6%

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 31
Current: £1,607 GBP|Low: £332 GBP|High: £1,743 GBP|Avg: £891 GBP|-7.8%
Brilliance
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
November 1, 2026
Retailer 12£346 GBP
Retailer 4£387 GBP
Retailer 14£429 GBP
Retailer 7£534 GBP
Retailer 13£671 GBP
Retailer 3£707 GBP
Retailer 2£712 GBP
Retailer 6£897 GBP
Retailer 8£907 GBP
Retailer 10£932 GBP
Retailer 11£1,154 GBP
Retailer 5£1,403 GBP
Retailer 9£1,586 GBP
Brilliance£1,607 GBP

41 data points across 14 retailers

16 retailers£387 GBP to £1,607 GBP

Retailer 1
-
£332 GBP
$445 USD
Price last confirmed 30 days ago
Retailer 2
-
£346 GBP
$464 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£387 GBP
$519 USD
View
Final sale: no returns
Retailer 4
-
£429 GBP
$575 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
£534 GBP
$715 USD
View
B+
Retailer 6
-
£671 GBP
$899 USD
View
A
Retailer 7
-
£707 GBP
$947 USD
View
A
Retailer 8
-
£712 GBP
View
A
Retailer 9
-
£897 GBP
$1,202 USD
View
A
Retailer 10
-
£907 GBP
A$1,869 AUD
View
A
Retailer 11
-
£932 GBP
ZAR 20,174 ZAR
View
B+
Retailer 12
-
£1,154 GBP
$1,546 USD
View
Retailer 13
-
£1,380 GBP
$1,849 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
£1,403 GBP
$1,880 USD
View
B+
Retailer 15
-
£1,586 GBP
View
Most Expensive
B+
Brilliance
D42404399 · Nov 1
£1,607 GBP
$2,153 USD
View
15 more retailers have this diamond
Prices start from £387 GBPSave up to £1,220 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
3.04ct Asscher
£387 GBP