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Round|Lab Grown|IGI

1.53ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG776608962

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776608962

Diamond specifications and retailer prices

From £178 GBP
$238 USD
As of October 26, 2026
Save £804 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,440 GBP at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round 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 LG776608962 or 776608962. Listed at 23 retailers as of October 25, 2026, with a 453% 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

1.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776608962
Dimensions7.44 × 7.46 × 4.54 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
7.44 mm7.46 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776608962
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £1,440 GBP|Low: £178 GBP|High: £1,836 GBP|Avg: £531 GBP|-21.5%
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 10£178 GBP
Retailer 8£199 GBP
Retailer 7£206 GBP
Retailer 9£220 GBP
Retailer 6£248 GBP
Retailer 23£294 GBP
Retailer 21£350 GBP
Retailer 12£372 GBP
Retailer 5£373 GBP
Retailer 17£408 GBP
Retailer 24£414 GBP
Retailer 18£440 GBP
Retailer 2£455 GBP
Retailer 4£513 GBP
Retailer 13£577 GBP
Retailer 22£707 GBP
Retailer 15£709 GBP
Retailer 11£747 GBP
Retailer 3£884 GBP
Retailer 19£886 GBP
Retailer 20£890 GBP
Retailer 16£897 GBP
Retailer 14£982 GBP
Brilliant Earth£1,440 GBP

31 data points across 24 retailers

23 retailers£178 GBP to £982 GBP

A
Cheapest Retailer
-
£178 GBP
$238 USD
A
Retailer 2
-
£206 GBP
$276 USD
View
Retailer 3
-
£220 GBP
$295 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£248 GBP
HK$2,600 HKD
View
A
Retailer 5
-
£294 GBP
View
A
Retailer 6
-
£350 GBP
€447 EUR
View
A
Retailer 7
-
£372 GBP
$499 USD
View
Retailer 8
-
£373 GBP
ZAR 8,069 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
£408 GBP
$547 USD
View
A
Retailer 10
-
£414 GBP
View
B+
Retailer 11
-
£440 GBP
$590 USD
View
B+
Retailer 12
-
£455 GBP
A$938 AUD
View
Retailer 13
-
£513 GBP
A$1,058 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£577 GBP
$773 USD
View
B+
Retailer 15
-
£707 GBP
SGD 1,281 SGD
View
B+
Retailer 16
-
£709 GBP
$950 USD
View
B+
Retailer 17
-
£747 GBP
$1,002 USD
View
B+
Retailer 18
-
£884 GBP
View
B
Retailer 19
-
£886 GBP
A$1,826 AUD
View
B
Retailer 20
-
£890 GBP
$1,193 USD
View
B
Retailer 21
-
£897 GBP
$1,202 USD
View
B
Retailer 22
-
£982 GBP
$1,316 USD
View
Most Expensive
Brilliant Earth
18187658A · Oct 18
£1,440 GBP
$1,930 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from £178 GBPSave up to £804 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 Round
£178 GBP