Asscher|Lab Grown|IGI

3.03ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG731509345

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731509345

Diamond specifications and retailer prices

From £377 GBP
$502 USD
As of October 27, 2026
Save £3,355 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,732 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731509345 or 731509345. Listed at 18 retailers as of October 27, 2026, with prices from £377 to £3,732, a £3,355 spread on the same certified stone. Frank Darling lists it at £3,732. 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

3.03
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731509345
Dimensions7.83 × 7.82 × 5.23 mm
L/W Ratio1.00
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
7.83 mm7.82 mm3.03 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731509345
Side View
Table 59.0%Crown 34.7°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 66.9%

Caratlytics Score

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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 27
Current: £3,732 GBP|Low: £360 GBP|High: £4,032 GBP|Avg: £1,514 GBP|-0.0%
Frank Darling
Retailer 2
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October 29, 2026
Retailer 19£377 GBP
Retailer 15£422 GBP
Retailer 5£445 GBP
Retailer 14£582 GBP
Retailer 9£628 GBP
Retailer 8£645 GBP
Retailer 3£687 GBP
Retailer 2£784 GBP
Retailer 10£859 GBP
Retailer 16£1,098 GBP
Retailer 11£1,117 GBP
Retailer 17£1,156 GBP
Retailer 20£1,357 GBP
Retailer 7£1,804 GBP
Retailer 12£1,827 GBP
Retailer 13£2,242 GBP
Retailer 18£2,538 GBP
Retailer 4£3,349 GBP
Retailer 6£3,349 GBP
Frank Darling£3,732 GBP

32 data points across 20 retailers

18 retailers£377 GBP to £3,732 GBP

A+
Cheapest Retailer
-
£377 GBP
$502 USD
A
Retailer 2
-
£422 GBP
$562 USD
View
A
Retailer 3
-
£445 GBP
$592 USD
View
Final sale: no returns
A
Retailer 4
-
£582 GBP
$775 USD
View
A
Retailer 5
-
£628 GBP
$836 USD
View
B+
Retailer 6
-
£645 GBP
$859 USD
View
A
Retailer 7
-
£687 GBP
$915 USD
View
A
Retailer 8
-
£784 GBP
€994 EUR
View
Retailer 9
-
£1,098 GBP
A$2,249 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
£1,156 GBP
$1,540 USD
View
Retailer 11
-
£1,206 GBP
$1,606 USD
View
Price last confirmed 13 days ago
A
Retailer 12
-
£1,357 GBP
$1,807 USD
View
B+
Retailer 13
-
£1,804 GBP
$2,402 USD
View
B+
Retailer 14
-
£2,242 GBP
View
Retailer 15
-
£2,538 GBP
$3,380 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£3,349 GBP
$4,460 USD
View
B
Retailer 17
-
£3,349 GBP
$4,460 USD
View
Most Expensive
B
Frank Darling
VL-66529GR · Oct 29
£3,732 GBP
$4,970 USD
View
17 more retailers have this diamond
Prices start from £377 GBPSave up to £3,355 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+
3.03ct Asscher
£377 GBP