CaratHunter
Plans
Oval|Lab Grown|IGI

1.53ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG656401332

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG656401332

Diamond specifications and retailer prices

From £418 GBP
$556 USD
As of October 27, 2026
Save £2,894 GBP (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,312 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG656401332 or 656401332. Listed at 24 retailers as of October 27, 2026, with prices from £418 to £3,312, a £2,894 spread on the same certified stone. Do Amore Diamonds lists it at £3,312. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656401332
Dimensions6.50 × 6.50 × 9.25 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
6.50 mm6.50 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656401332
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 27
Current: £3,312 GBP|Low: £372 GBP|High: £3,312 GBP|Avg: £1,170 GBP
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 3£372 GBP
Retailer 10£439 GBP
Retailer 7£462 GBP
Retailer 18£462 GBP
Retailer 12£528 GBP
Retailer 9£569 GBP
Retailer 8£611 GBP
Retailer 14£612 GBP
Retailer 2£792 GBP
Retailer 13£876 GBP
Retailer 15£1,195 GBP
Retailer 19£1,242 GBP
Retailer 6£1,358 GBP
Retailer 11£1,488 GBP
Retailer 4£1,596 GBP
Retailer 5£1,728 GBP
Retailer 16£2,140 GBP
Retailer 17£3,064 GBP
Do Amore Diamonds£3,312 GBP

42 data points across 19 retailers

24 retailers£418 GBP to £3,312 GBP

A
Retailer 1
-
£372 GBP
$496 USD
Price last confirmed 18 days ago
A
Retailer 2
-
£418 GBP
$556 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
£418 GBP
$556 USD
View
A
Retailer 4
-
£439 GBP
$585 USD
View
Final sale: no returns
A
Retailer 5
-
£462 GBP
$615 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
£462 GBP
$615 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
£528 GBP
View
A
Retailer 8
-
£569 GBP
$758 USD
View
A
Retailer 9
-
£611 GBP
$814 USD
View
A
Retailer 10
-
£612 GBP
$815 USD
View
A
Retailer 11
-
£643 GBP
$856 USD
View
B+
Retailer 12
-
£792 GBP
View
B+
Retailer 13
-
£876 GBP
ZAR 18,853 ZAR
View
B+
Retailer 14
-
£1,195 GBP
A$2,448 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
£1,242 GBP
$1,654 USD
View
B
Retailer 16
-
£1,341 GBP
$1,786 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
£1,358 GBP
A$2,783 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
£1,488 GBP
View
B
Retailer 19
-
£1,596 GBP
$2,125 USD
View
B
Retailer 20
-
£1,728 GBP
$2,301 USD
View
B
Retailer 21
-
£1,742 GBP
$2,320 USD
View
B
Retailer 22
-
£2,140 GBP
View
Price last confirmed 10 days ago
B
Retailer 23
-
£3,064 GBP
$4,080 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-23B97248D · Oct 28
£3,312 GBP
$4,410 USD
View
23 more retailers have this diamond
Prices start from £418 GBPSave up to £2,894 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
1.53ct Oval
£418 GBP