CaratHunter
Plans
Cushion|Lab Grown|IGI

2.59ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG564390675

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG564390675

Diamond specifications and retailer prices

From £297 GBP
$398 USD
As of October 30, 2026
Save £2,058 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,355 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.59ct lab-grown cushion diamond

This 2.59ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG564390675 or 564390675. Listed at 15 retailers as of October 30, 2026, with prices from £297 to £2,355, a £2,058 spread on the same certified stone. Do Amore Diamonds lists it at £2,355. 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

2.59
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564390675
Dimensions9.26 × 7.34 × 4.92 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
9.26 mm7.34 mm2.59 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI LG564390675
Side View
Table 60.5%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 67.0%

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: £2,355 GBP|Low: £276 GBP|High: £2,355 GBP|Avg: £930 GBP|+6.4%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 4£297 GBP
Retailer 15£329 GBP
Retailer 2£481 GBP
Retailer 14£486 GBP
Retailer 3£498 GBP
Retailer 8£513 GBP
Retailer 7£521 GBP
Retailer 9£559 GBP
Retailer 11£874 GBP
Retailer 13£1,085 GBP
Retailer 16£1,254 GBP
Retailer 5£1,279 GBP
Retailer 12£1,282 GBP
Retailer 10£1,423 GBP
Retailer 6£2,332 GBP
Do Amore Diamonds£2,355 GBP

28 data points across 16 retailers

15 retailers£297 GBP to £2,355 GBP

A
Cheapest Retailer
-
£297 GBP
$398 USD
Final sale: no returns
Retailer 2
-
£329 GBP
$441 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£481 GBP
$645 USD
View
B+
Retailer 4
-
£486 GBP
$652 USD
View
A
Retailer 5
-
£498 GBP
$668 USD
View
Retailer 6
-
£521 GBP
$699 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
£559 GBP
€714 EUR
View
B+
Retailer 8
-
£874 GBP
ZAR 18,948 ZAR
View
B+
Retailer 9
-
£1,085 GBP
CA$2,023 CAD
View
B+
Retailer 10
-
£1,254 GBP
$1,682 USD
View
B+
Retailer 11
-
£1,279 GBP
$1,717 USD
View
B+
Retailer 12
-
£1,282 GBP
$1,720 USD
View
B+
Retailer 13
-
£1,423 GBP
View
Retailer 14
-
£2,332 GBP
$3,130 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Do Amore Diamonds
27-103FAD817 · Oct 31
£2,355 GBP
$3,160 USD
View
14 more retailers have this diamond
Prices start from £297 GBPSave up to £2,058 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
2.59ct Cushion
£297 GBP