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Asscher|Lab Grown|IGI

3.06ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG500144712

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500144712

Diamond specifications and retailer prices

From £1,706 GBP
$2,290 USD
As of October 31, 2026
Save £17,894 GBP (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £19,601 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 3.06ct lab-grown asscher diamond

This 3.06ct 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 LG500144712 or 500144712. Listed at 10 retailers as of October 31, 2026, with prices from £1,706 to £19,601, a £17,894 spread on the same certified stone. Reve Diamonds lists it at £19,601. 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

3.06
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500144712
Dimensions8.06 × 7.96 × 4.86 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
8.06 mm7.96 mm3.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500144712
Side View
Table 64.5%Crown 23.9°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 61.1%

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: £17,336 GBP|Low: £1,706 GBP|High: £19,601 GBP|Avg: £10,635 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£1,706 GBP
Retailer 11£6,915 GBP
Retailer 9£7,237 GBP
Retailer 8£7,496 GBP
Retailer 2£7,644 GBP
Retailer 7£8,672 GBP
Retailer 3£9,657 GBP
Retailer 10£10,743 GBP
Retailer 4£13,647 GBP
Retailer 1£17,336 GBP
Retailer 5£17,405 GBP
Reve Diamonds£19,601 GBP

20 data points across 12 retailers

10 retailers£1,706 GBP to £19,601 GBP

A
Cheapest Retailer
-
£1,706 GBP
$2,290 USD
B
Retailer 2
-
£6,915 GBP
$9,279 USD
View
B
Retailer 3
-
£7,237 GBP
$9,712 USD
View
Final sale: no returns
Retailer 4
-
£7,496 GBP
$10,059 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
£8,672 GBP
$11,637 USD
View
B
Retailer 6
-
£10,743 GBP
View
B
Retailer 7
-
£13,647 GBP
View
B
Retailer 8
-
£17,336 GBP
A$35,791 AUD
View
B
Retailer 9
-
£17,405 GBP
ZAR 377,334 ZAR
View
Most Expensive
B
Reve Diamonds
BEF199A78 · Nov 1
£19,601 GBP
$26,303 USD
View
9 more retailers have this diamond
Prices start from £1,706 GBPSave up to £17,894 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
3.06ct Asscher
£1,706 GBP