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Cushion|Lab Grown|IGI

3.00ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG817608166

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817608166

Diamond specifications and retailer prices

From £541 GBP
$725 USD
As of October 28, 2026
Save £2,698 GBP (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,239 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG817608166 or 817608166. Listed at 9 retailers as of October 28, 2026, with prices from £541 to £3,239, a £2,698 spread on the same certified stone. Do Amore Diamonds lists it at £3,239. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817608166
Dimensions10.19 × 7.36 × 5.01 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm7.36 mm3.00 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817608166
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 68.1%

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 28
Current: £3,239 GBP|Low: £534 GBP|High: £3,239 GBP|Avg: £1,070 GBP|+6.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7£541 GBP
Retailer 9£582 GBP
Retailer 6£599 GBP
Retailer 2£655 GBP
Retailer 4£726 GBP
Retailer 8£728 GBP
Retailer 3£729 GBP
Retailer 11£1,397 GBP
Retailer 10£1,638 GBP
Retailer 5£2,088 GBP
Do Amore Diamonds£3,239 GBP

14 data points across 11 retailers

9 retailers£541 GBP to £3,239 GBP

A
Cheapest Retailer
-
£541 GBP
$725 USD
A
Retailer 2
-
£582 GBP
$780 USD
View
B+
Retailer 3
-
£599 GBP
$803 USD
View
A
Retailer 4
-
£655 GBP
View
A
Retailer 5
-
£726 GBP
€927 EUR
View
A
Retailer 6
-
£728 GBP
$975 USD
View
Retailer 7
-
£1,638 GBP
A$3,377 AUD
View
Price last confirmed 22 days ago
B
Retailer 8
-
£2,088 GBP
View
Most Expensive
B
Do Amore Diamonds
27-510F58162 · Oct 29
£3,239 GBP
$4,340 USD
View
8 more retailers have this diamond
Prices start from £541 GBPSave up to £2,698 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
3.00ct Cushion
£541 GBP