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Asscher|Lab Grown|IGI

3.04ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG500149658

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500149658

Diamond specifications and retailer prices

From £2,489 GBP
$3,340 USD
As of October 31, 2026
Save £16,987 GBP (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £19,476 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 3.04ct lab-grown asscher diamond

This 3.04ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500149658 or 500149658. Listed at 10 retailers as of October 31, 2026, with prices from £2,489 to £19,476, a £16,987 spread on the same certified stone. Reve Diamonds lists it at £19,476. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500149658
Dimensions8.08 × 7.97 × 5.21 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.08 mm7.97 mm3.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500149658
Side View
Table 63.0%Crown 19.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £17,228 GBP|Low: £2,489 GBP|High: £19,476 GBP|Avg: £10,636 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 1, 2026
Retailer 6£2,489 GBP
Retailer 11£6,869 GBP
Retailer 9£7,190 GBP
Retailer 7£7,448 GBP
Retailer 2£7,596 GBP
Retailer 8£8,617 GBP
Retailer 3£9,595 GBP
Retailer 10£10,675 GBP
Retailer 4£13,560 GBP
Retailer 1£17,228 GBP
Retailer 5£17,294 GBP
Reve Diamonds£19,476 GBP

19 data points across 12 retailers

10 retailers£2,489 GBP to £19,476 GBP

B+
Cheapest Retailer
-
£2,489 GBP
$3,340 USD
B
Retailer 2
-
£6,869 GBP
$9,218 USD
View
B
Retailer 3
-
£7,190 GBP
$9,649 USD
View
Final sale: no returns
Retailer 4
-
£7,448 GBP
$9,995 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
£8,617 GBP
$11,563 USD
View
B
Retailer 6
-
£10,675 GBP
View
B
Retailer 7
-
£13,560 GBP
View
B
Retailer 8
-
£17,228 GBP
A$35,568 AUD
View
B
Retailer 9
-
£17,294 GBP
ZAR 374,927 ZAR
View
Most Expensive
B
Reve Diamonds
4D46D106A · Nov 1
£19,476 GBP
$26,135 USD
View
9 more retailers have this diamond
Prices start from £2,489 GBPSave up to £16,987 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.

B+
3.04ct Asscher
£2,489 GBP