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Cushion|Lab Grown|IGI

3.19ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG737521271

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG737521271

Diamond specifications and retailer prices

From £678 GBP
$903 USD
As of October 29, 2026
Save £4,503 GBP (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,181 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.19ct lab-grown cushion diamond

This 3.19ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737521271 or 737521271. Listed at 9 retailers as of October 29, 2026, with prices from £678 to £5,181, a £4,503 spread on the same certified stone. Do Amore Diamonds lists it at £5,181. 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

3.19
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737521271
Dimensions8.45 × 8.31 × 5.52 mm
L/W Ratio1.02
Girdle conditionFaceted
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
8.45 mm8.31 mm3.19 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737521271
Side View
Table 59.0%Crown 36.4°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 66.4%

Caratlytics Score

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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: £5,181 GBP|Low: £386 GBP|High: £6,323 GBP|Avg: £2,170 GBP
Do Amore Diamonds
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
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Retailer 16
October 28, 2026
Retailer 13£678 GBP
Retailer 15£876 GBP
Retailer 4£885 GBP
Retailer 16£969 GBP
Retailer 12£1,132 GBP
Retailer 2£1,134 GBP
Retailer 14£1,241 GBP
Retailer 3£1,358 GBP
Retailer 10£1,749 GBP
Retailer 6£1,854 GBP
Retailer 5£1,937 GBP
Retailer 7£2,354 GBP
Retailer 9£2,910 GBP
Retailer 11£3,053 GBP
Do Amore Diamonds£5,181 GBP
Retailer 8£6,323 GBP

24 data points across 16 retailers

9 retailers£678 GBP to £5,181 GBP

A
Cheapest Retailer
-
£678 GBP
$903 USD
Final sale: no returns
A
Retailer 2
-
£1,132 GBP
$1,508 USD
View
A
Retailer 3
-
£1,134 GBP
$1,510 USD
View
A
Retailer 4
-
£1,241 GBP
$1,652 USD
View
Retailer 5
-
£1,749 GBP
A$3,583 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£2,910 GBP
View
Retailer 7
-
£3,053 GBP
$4,065 USD
View
Price last confirmed 8 days ago
Retailer 8
-
£3,389 GBP
$4,513 USD
View
Price last confirmed 71 days ago
Most Expensive
B
Do Amore Diamonds
7-1792735 · Oct 29
£5,181 GBP
$6,900 USD
View
8 more retailers have this diamond
Prices start from £678 GBPSave up to £4,503 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
3.19ct Cushion
£678 GBP