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Asscher|Lab Grown|IGI

3.07ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG745507229

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG745507229

Diamond specifications and retailer prices

From £567 GBP
$760 USD
As of October 30, 2026
Save £4,540 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,107 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.07ct lab-grown asscher diamond

This 3.07ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG745507229 or 745507229. Listed at 15 retailers as of October 29, 2026, with prices from £567 to £5,107, a £4,540 spread on the same certified stone. Frank Darling lists it at £5,107. 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

3.07
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507229
Dimensions8.13 × 8.07 × 5.17 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.13 mm8.07 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507229
Side View
Table 61.0%Crown 28.1°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: £5,107 GBP|Low: £522 GBP|High: £5,941 GBP|Avg: £2,232 GBP|-5.5%
Frank Darling
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
October 30, 2026
Retailer 4£567 GBP
Retailer 14£617 GBP
Retailer 7£730 GBP
Retailer 11£892 GBP
Retailer 2£932 GBP
Retailer 13£1,064 GBP
Retailer 8£1,067 GBP
Retailer 10£1,522 GBP
Retailer 12£1,639 GBP
Retailer 3£2,042 GBP
Retailer 9£2,726 GBP
Retailer 5£2,955 GBP
Retailer 6£3,873 GBP
Retailer 15£5,038 GBP
Frank Darling£5,107 GBP

39 data points across 15 retailers

15 retailers£567 GBP to £5,107 GBP

A+
Cheapest Retailer
-
£567 GBP
$760 USD
A
Retailer 2
-
£617 GBP
$827 USD
View
A
Retailer 3
-
£730 GBP
$978 USD
View
Final sale: no returns
A
Retailer 4
-
£892 GBP
$1,195 USD
View
A
Retailer 5
-
£932 GBP
View
A
Retailer 6
-
£1,064 GBP
$1,426 USD
View
A
Retailer 7
-
£1,067 GBP
$1,430 USD
View
A
Retailer 8
-
£1,522 GBP
$2,039 USD
View
Retailer 9
-
£1,639 GBP
A$3,378 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£2,042 GBP
$2,736 USD
View
B+
Retailer 11
-
£2,726 GBP
View
Retailer 12
-
£2,955 GBP
$3,960 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
£3,873 GBP
$5,190 USD
View
B
Retailer 14
-
£5,038 GBP
$6,750 USD
View
Most Expensive
B
Frank Darling
VL-94678GR · Oct 29
£5,107 GBP
$6,843 USD
View
14 more retailers have this diamond
Prices start from £567 GBPSave up to £4,540 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+
3.07ct Asscher
£567 GBP