CaratHunter
Plans
Cushion|Lab Grown|IGI

1.55ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG708571401

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG708571401

Diamond specifications and retailer prices

From £219 GBP
As of November 4, 2026
Save £818 GBP (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,036 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG708571401 or 708571401. Listed at 19 retailers as of November 4, 2026, with prices from £219 to £1,036, a £818 spread on the same certified stone. Reve Diamonds lists it at £1,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708571401
Dimensions5.96 × 5.96 × 3.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm5.96 mm1.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708571401
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 64.8%

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: Nov 4
Current: £460 GBP|Low: £219 GBP|High: £984 GBP|Avg: £528 GBP|+2.3%
Retailer 1
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
November 4, 2026
Retailer 2£219 GBP
Retailer 5£243 GBP
Retailer 3£327 GBP
Retailer 12£330 GBP
Retailer 11£384 GBP
Retailer 9£419 GBP
Retailer 6£439 GBP
Retailer 1£460 GBP
Retailer 7£568 GBP
Retailer 8£626 GBP
Retailer 13£810 GBP
Retailer 4£889 GBP
Retailer 14£948 GBP
Retailer 10£973 GBP

43 data points across 14 retailers

19 retailers£219 GBP to £1,036 GBP

A
Cheapest Retailer
-
£219 GBP
Final sale: no returns
A
Retailer 2
-
£275 GBP
View
B+
Retailer 3
-
£327 GBP
View
A
Retailer 4
-
£330 GBP
View
A
Retailer 5
-
£384 GBP
View
A
Retailer 6
-
£419 GBP
View
A
Retailer 7
-
£439 GBP
View
A
Retailer 8
-
£453 GBP
View
A
Retailer 9
-
£460 GBP
View
A
Retailer 10
-
£568 GBP
View
B+
Retailer 11
-
£626 GBP
View
B+
Retailer 12
-
£753 GBP
View
B+
Retailer 13
-
£784 GBP
View
Retailer 14
-
£810 GBP
View
Price last confirmed 11 days ago
B+
Retailer 15
-
£818 GBP
View
B
Retailer 16
-
£889 GBP
View
B
Retailer 17
-
£948 GBP
View
B
Retailer 18
-
£973 GBP
View
Most Expensive
B
Reve Diamonds
F22EB0085 · Nov 4
£1,036 GBP
$1,399 USD
View
18 more retailers have this diamond
Prices start from £219 GBPSave up to £818 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
1.55ct Cushion
£219 GBP