Round|Lab Grown|IGI

1.55ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG822633277

Shape and cutting style on the report: Round brilliant

Certificate IGI LG822633277

Diamond specifications and retailer prices

From £229 GBP
As of November 3, 2026
Save £621 GBP (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £954 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822633277 or 822633277. Listed at 19 retailers as of November 3, 2026, with a 271% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822633277
Dimensions7.34 × 7.40 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm7.40 mm1.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822633277
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

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 3
Current: £323 GBP|Low: £189 GBP|High: £1,029 GBP|Avg: £566 GBP|-5.3%
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
Retailer 15
Reve Diamonds
November 3, 2026
Retailer 5£189 GBP
Retailer 14£229 GBP
Retailer 1£323 GBP
Retailer 10£335 GBP
Retailer 4£354 GBP
Retailer 6£357 GBP
Retailer 11£372 GBP
Retailer 2£490 GBP
Retailer 9£547 GBP
Retailer 7£593 GBP
Retailer 15£672 GBP
Retailer 8£706 GBP
Retailer 12£841 GBP
Retailer 3£842 GBP
Retailer 13£850 GBP
Reve Diamonds£954 GBP

35 data points across 16 retailers

19 retailers£229 GBP to £850 GBP

Retailer 1
-
£174 GBP
Price last confirmed 25 days ago
Retailer 2
-
£202 GBP
View
Price last confirmed 22 days ago
Retailer 3
-
£216 GBP
View
Price last confirmed 33 days ago
A
Retailer 4
-
£229 GBP
View
A
Retailer 5
-
£323 GBP
View
A
Retailer 6
-
£335 GBP
View
Retailer 7
-
£354 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
£357 GBP
View
Price last confirmed 10 days ago
A
Retailer 9
-
£372 GBP
View
Retailer 10
-
£490 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£547 GBP
View
Retailer 12
-
£593 GBP
View
Price last confirmed 14 days ago
B+
Retailer 13
-
£672 GBP
View
Retailer 14
-
£696 GBP
View
Price last confirmed 28 days ago
B
Retailer 15
-
£706 GBP
View
B
Retailer 16
-
£841 GBP
View
Retailer 17
-
£842 GBP
View
Price last confirmed 10 days ago
B
Retailer 18
-
£850 GBP
View
Most Expensive
Reve Diamonds
E3C9942FE · Oct 25
£954 GBP
$1,280 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from £229 GBPSave up to £621 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 Round
£229 GBP