Asscher|Lab Grown|IGI

3.07ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG710565663

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG710565663

Diamond specifications and retailer prices

From £604 GBP
$804 USD
As of October 29, 2026
Save £3,849 GBP (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,453 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG710565663 or 710565663. Listed at 8 retailers as of October 29, 2026, with prices from £604 to £4,453, a £3,849 spread on the same certified stone. Brilliant Earth lists it at £4,453. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710565663
Dimensions7.95 × 7.92 × 7.95 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
7.95 mm7.92 mm3.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710565663
Side View
Table 65.0%Crown 33.9°Girdle: MediumPavilion 42.8°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
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 29
Current: £4,453 GBP|Low: £586 GBP|High: £4,476 GBP|Avg: £1,734 GBP|-0.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3£604 GBP
Retailer 4£758 GBP
Retailer 6£855 GBP
Retailer 2£885 GBP
Retailer 7£1,600 GBP
Retailer 8£2,140 GBP
Retailer 5£2,476 GBP
Brilliant Earth£4,453 GBP

12 data points across 8 retailers

8 retailers£604 GBP to £4,453 GBP

A
Cheapest Retailer
-
£604 GBP
$804 USD
Final sale: no returns
A
Retailer 2
-
£758 GBP
$1,010 USD
View
A
Retailer 3
-
£855 GBP
HK$8,900 HKD
View
A
Retailer 4
-
£885 GBP
$1,179 USD
View
Retailer 5
-
£1,600 GBP
A$3,278 AUD
View
Price last confirmed 22 days ago
Retailer 6
-
£2,140 GBP
$2,850 USD
View
Price last confirmed 22 days ago
B
Retailer 7
-
£2,476 GBP
SGD 4,456 SGD
View
Most Expensive
B
Brilliant Earth
14886804Y · Oct 29
£4,453 GBP
$5,930 USD
View
7 more retailers have this diamond
Prices start from £604 GBPSave up to £3,849 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
£604 GBP