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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG841634042

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841634042

Diamond specifications and retailer prices

From £157 GBP
$211 USD
As of November 1, 2026
Save £1,302 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,459 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG841634042 or 841634042. Listed at 22 retailers as of October 30, 2026, with prices from £157 to £1,459, a £1,302 spread on the same certified stone. Yadav Diamonds lists it at £1,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841634042
Dimensions8.01 × 5.69 × 3.51 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm5.69 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841634042
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: Nov 1
Current: £337 GBP|Low: £157 GBP|High: £939 GBP|Avg: £423 GBP|-5.1%
Retailer 1
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Retailer 21
November 1, 2026
Retailer 10£157 GBP
Retailer 4£175 GBP
Retailer 20£183 GBP
Retailer 17£196 GBP
Retailer 14£197 GBP
Retailer 15£201 GBP
Retailer 8£220 GBP
Retailer 5£263 GBP
Retailer 18£322 GBP
Retailer 1£337 GBP
Retailer 16£361 GBP
Retailer 3£371 GBP
Retailer 2£413 GBP
Retailer 21£476 GBP
Retailer 13£481 GBP
Retailer 7£538 GBP
Retailer 19£628 GBP
Retailer 11£667 GBP
Retailer 9£681 GBP
Retailer 12£783 GBP
Retailer 6£917 GBP

23 data points across 21 retailers

22 retailers£157 GBP to £1,459 GBP

A
Cheapest Retailer
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£157 GBP
$211 USD
A
Retailer 2
-
£175 GBP
$235 USD
View
Final sale: no returns
A
Retailer 3
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£183 GBP
$245 USD
View
A
Retailer 4
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£196 GBP
$262 USD
View
Retailer 5
-
£197 GBP
$264 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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£201 GBP
View
A
Retailer 7
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£220 GBP
HK$2,300 HKD
View
A
Retailer 8
-
£263 GBP
$352 USD
View
A
Retailer 9
-
£322 GBP
€411 EUR
View
A
Retailer 10
-
£337 GBP
ZAR 7,297 ZAR
View
A
Retailer 11
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£361 GBP
View
A
Retailer 12
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£371 GBP
$497 USD
View
A
Retailer 13
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£413 GBP
$553 USD
View
B+
Retailer 14
-
£476 GBP
$638 USD
View
B+
Retailer 15
-
£481 GBP
A$991 AUD
View
B+
Retailer 16
-
£538 GBP
SGD 975 SGD
View
B+
Retailer 17
-
£628 GBP
$841 USD
View
B+
Retailer 18
-
£667 GBP
$894 USD
View
B+
Retailer 19
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£681 GBP
$912 USD
View
B+
Retailer 20
-
£783 GBP
View
B+
Retailer 21
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£917 GBP
$1,229 USD
View
Most Expensive
B
Yadav Diamonds
13296675 · Oct 30
£1,459 GBP
$1,955 USD
View
21 more retailers have this diamond
Prices start from £157 GBPSave up to £1,302 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
1.01ct Oval
£157 GBP