CaratHunter
Plans
Oval|Lab Grown|IGI

1.55ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG722570642

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG722570642

Diamond specifications and retailer prices

From £213 GBP
$283 USD
As of October 28, 2026
Save £810 GBP (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,022 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG722570642 or 722570642. Listed at 27 retailers as of October 28, 2026, with prices from £213 to £1,022, a £810 spread on the same certified stone. Reve Diamonds lists it at £1,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722570642
Dimensions6.60 × 6.60 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.60 mm6.60 mm1.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722570642
Side View
Table 55.0%Crown 31.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.6%

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: £447 GBP|Low: £190 GBP|High: £972 GBP|Avg: £519 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
October 29, 2026
Retailer 2£190 GBP
Retailer 5£235 GBP
Retailer 8£250 GBP
Retailer 3£317 GBP
Retailer 10£319 GBP
Retailer 9£404 GBP
Retailer 1£447 GBP
Retailer 12£449 GBP
Retailer 13£453 GBP
Retailer 11£548 GBP
Retailer 14£594 GBP
Retailer 4£857 GBP
Retailer 7£948 GBP
Retailer 6£972 GBP

33 data points across 14 retailers

27 retailers£213 GBP to £1,022 GBP

A
Retailer 1
-
£190 GBP
$253 USD
Price last confirmed 18 days ago
A
Retailer 2
-
£213 GBP
$283 USD
View
Final sale: no returns
A
Retailer 3
-
£220 GBP
$293 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
£235 GBP
$313 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£235 GBP
$313 USD
View
A
Retailer 6
-
£235 GBP
$313 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£235 GBP
$313 USD
View
A
Retailer 8
-
£250 GBP
View
B+
Retailer 9
-
£317 GBP
$422 USD
View
A
Retailer 10
-
£319 GBP
$425 USD
View
A
Retailer 11
-
£404 GBP
ZAR 8,696 ZAR
View
A
Retailer 12
-
£434 GBP
$578 USD
View
A
Retailer 13
-
£447 GBP
View
A
Retailer 14
-
£449 GBP
€569 EUR
View
A
Retailer 15
-
£453 GBP
A$928 AUD
View
B+
Retailer 16
-
£488 GBP
$650 USD
View
B+
Retailer 17
-
£548 GBP
A$1,123 AUD
View
B+
Retailer 18
-
£594 GBP
$791 USD
View
B+
Retailer 19
-
£756 GBP
$1,007 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
£760 GBP
SGD 1,367 SGD
View
B
Retailer 21
-
£795 GBP
$1,059 USD
View
B
Retailer 22
-
£857 GBP
$1,141 USD
View
B
Retailer 23
-
£916 GBP
View
B
Retailer 24
-
£926 GBP
$1,233 USD
View
B
Retailer 25
-
£948 GBP
View
B
Retailer 26
-
£972 GBP
A$1,991 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
Reve Diamonds
BC8EA3929 · Oct 28
£1,022 GBP
$1,362 USD
View
26 more retailers have this diamond
Prices start from £213 GBPSave up to £810 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 Oval
£213 GBP