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Cushion|Lab Grown|IGI

3.08ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG728564475

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG728564475

Diamond specifications and retailer prices

From £968 GBP
$1,297 USD
As of October 30, 2026
Save £2,740 GBP (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,708 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728564475 or 728564475. Listed at 9 retailers as of October 30, 2026, with prices from £968 to £3,708, a £2,740 spread on the same certified stone. Taylor and Hart lists it at £3,708. 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

3.08
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728564475
Dimensions10.98 × 6.94 × 4.35 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm6.94 mm3.08 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728564475
Side View
Table 57.0%Crown 31.9°Girdle: MED-STKPavilion 44.7°Culet: LargeDepth 62.7%

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: £2,243 GBP|Low: £666 GBP|High: £3,708 GBP|Avg: £2,013 GBP|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 29, 2026
Retailer 6£933 GBP
Retailer 10£968 GBP
Retailer 8£1,097 GBP
Retailer 2£1,292 GBP
Retailer 5£1,537 GBP
Retailer 4£2,180 GBP
Retailer 1£2,243 GBP
Retailer 9£2,662 GBP
Retailer 7£3,108 GBP
Retailer 3£3,120 GBP
Taylor and Hart£3,708 GBP

18 data points across 11 retailers

9 retailers£968 GBP to £3,708 GBP

A
Cheapest Retailer
-
£968 GBP
$1,297 USD
A
Retailer 2
-
£1,097 GBP
$1,470 USD
View
B+
Retailer 3
-
£1,537 GBP
$2,059 USD
View
Retailer 4
-
£2,180 GBP
A$4,493 AUD
View
Price last confirmed 8 days ago
B
Retailer 5
-
£2,243 GBP
ZAR 48,552 ZAR
View
B
Retailer 6
-
£2,662 GBP
View
B
Retailer 7
-
£3,108 GBP
SGD 5,627 SGD
View
B
Retailer 8
-
£3,120 GBP
View
Most Expensive
B
Taylor and Hart
LY47XIL · Oct 30
£3,708 GBP
$4,969 USD
View
8 more retailers have this diamond
Prices start from £968 GBPSave up to £2,740 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
3.08ct Cushion
£968 GBP