Oval|Lab Grown|IGI

1.30ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG841632240

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841632240

Diamond specifications and retailer prices

From £147 GBP
$197 USD
As of October 29, 2026
Save £714 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,283 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841632240 or 841632240. Listed at 21 retailers as of October 29, 2026, with a 485% 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

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841632240
Dimensions9.35 × 5.87 × 3.60 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm5.87 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841632240
Side View
Table 61.0%Crown 35.2°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.3%

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 29
Current: £587 GBP|Low: £147 GBP|High: £881 GBP|Avg: £417 GBP|-3.0%
Retailer 1
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Retailer 21
October 31, 2026
Retailer 20£147 GBP
Retailer 16£166 GBP
Retailer 13£172 GBP
Retailer 2£183 GBP
Retailer 9£184 GBP
Retailer 18£224 GBP
Retailer 4£246 GBP
Retailer 14£305 GBP
Retailer 5£314 GBP
Retailer 19£335 GBP
Retailer 15£424 GBP
Retailer 7£447 GBP
Retailer 11£468 GBP
Retailer 1£587 GBP
Retailer 10£591 GBP
Retailer 6£594 GBP
Retailer 12£616 GBP
Retailer 17£626 GBP
Retailer 8£683 GBP
Retailer 3£728 GBP
Retailer 21£861 GBP

16 data points across 21 retailers

21 retailers£147 GBP to £861 GBP

A
Cheapest Retailer
-
£147 GBP
$197 USD
A
Retailer 2
-
£166 GBP
$222 USD
View
Final sale: no returns
A
Retailer 3
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£172 GBP
$231 USD
View
A
Retailer 4
-
£183 GBP
$245 USD
View
A
Retailer 5
-
£184 GBP
$246 USD
View
A
Retailer 6
-
£224 GBP
View
B+
Retailer 7
-
£246 GBP
$330 USD
View
A
Retailer 8
-
£314 GBP
ZAR 6,804 ZAR
View
A
Retailer 9
-
£335 GBP
View
A
Retailer 10
-
£424 GBP
$568 USD
View
A
Retailer 11
-
£447 GBP
A$922 AUD
View
B+
Retailer 12
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£468 GBP
$627 USD
View
B+
Retailer 13
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£587 GBP
$787 USD
View
B+
Retailer 14
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£591 GBP
$792 USD
View
B+
Retailer 15
-
£594 GBP
SGD 1,076 SGD
View
B+
Retailer 16
-
£616 GBP
$825 USD
View
B+
Retailer 17
-
£626 GBP
$838 USD
View
B+
Retailer 18
-
£683 GBP
A$1,408 AUD
View
B+
Retailer 19
-
£728 GBP
$975 USD
View
B
Retailer 20
-
£861 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOKHMJIIKG · Oct 13
£1,283 GBP
$1,719 USD
View
Price last confirmed 18 days ago
20 more retailers have this diamond
Prices start from £147 GBPSave up to £714 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
1.30ct Oval
£147 GBP