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Asscher|Lab Grown|IGI

3.37ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG719538385

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG719538385

Diamond specifications and retailer prices

From £510 GBP
$684 USD
As of October 30, 2026
Save £4,438 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,948 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.37ct lab-grown asscher diamond

This 3.37ct 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 LG719538385 or 719538385. Listed at 12 retailers as of October 30, 2026, with prices from £510 to £4,948, a £4,438 spread on the same certified stone. Brilliant Earth lists it at £4,948. 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

3.37
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719538385
Dimensions8.29 × 8.24 × 5.24 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
8.29 mm8.24 mm3.37 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719538385
Side View
Table 68.0%Crown 36.1°Girdle: MediumPavilion 43°Culet: NoneDepth 63.6%

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 30
Current: £4,948 GBP|Low: £496 GBP|High: £7,739 GBP|Avg: £1,854 GBP|-36.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8£510 GBP
Retailer 3£678 GBP
Retailer 6£828 GBP
Retailer 7£964 GBP
Retailer 2£974 GBP
Retailer 11£1,091 GBP
Retailer 5£1,337 GBP
Retailer 4£1,402 GBP
Retailer 10£1,714 GBP
Retailer 9£2,408 GBP
Brilliant Earth£4,948 GBP

38 data points across 11 retailers

12 retailers£510 GBP to £4,948 GBP

A
Cheapest Retailer
-
£510 GBP
$684 USD
Retailer 2
-
£658 GBP
$882 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
£678 GBP
$908 USD
View
Final sale: no returns
A
Retailer 4
-
£828 GBP
$1,109 USD
View
A
Retailer 5
-
£964 GBP
$1,291 USD
View
A
Retailer 6
-
£974 GBP
$1,305 USD
View
A
Retailer 7
-
£1,091 GBP
€1,392 EUR
View
A
Retailer 8
-
£1,337 GBP
A$2,757 AUD
View
A
Retailer 9
-
£1,402 GBP
$1,879 USD
View
B+
Retailer 10
-
£1,714 GBP
$2,297 USD
View
B+
Retailer 11
-
£2,408 GBP
View
Most Expensive
B
Brilliant Earth
15326417A · Oct 30
£4,948 GBP
$6,630 USD
View
11 more retailers have this diamond
Prices start from £510 GBPSave up to £4,438 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
3.37ct Asscher
£510 GBP