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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

D/IF • IGI LG782609079

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782609079

Diamond specifications and retailer prices

From £175 GBP
$235 USD
As of October 29, 2026
Save £1,787 GBP (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,963 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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) and certified by IGI LG782609079 or 782609079. Listed at 24 retailers as of October 29, 2026, with prices from £175 to £1,963, a £1,787 spread on the same certified stone. Brilliant Earth lists it at £1,963. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782609079
Dimensions8.14 × 5.64 × 3.47 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.64 mm1.01 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782609079
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

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 29
Current: £1,963 GBP|Low: £169 GBP|High: £1,963 GBP|Avg: £530 GBP
Brilliant Earth
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
November 1, 2026
Retailer 3£175 GBP
Retailer 4£218 GBP
Retailer 6£218 GBP
Retailer 2£224 GBP
Retailer 10£293 GBP
Retailer 11£374 GBP
Retailer 8£393 GBP
Retailer 7£412 GBP
Retailer 9£436 GBP
Retailer 12£531 GBP
Retailer 14£703 GBP
Retailer 5£784 GBP
Retailer 13£874 GBP
Brilliant Earth£1,963 GBP

36 data points across 14 retailers

24 retailers£175 GBP to £1,963 GBP

A
Cheapest Retailer
-
£175 GBP
$235 USD
A
Retailer 2
-
£196 GBP
$263 USD
View
Final sale: no returns
A
Retailer 3
-
£204 GBP
$273 USD
View
Retailer 4
-
£218 GBP
$292 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£218 GBP
$292 USD
View
A
Retailer 6
-
£224 GBP
View
A
Retailer 7
-
£239 GBP
HK$2,500 HKD
View
A
Retailer 8
-
£293 GBP
$392 USD
View
B+
Retailer 9
-
£374 GBP
ZAR 8,101 ZAR
View
B+
Retailer 10
-
£393 GBP
€501 EUR
View
B+
Retailer 11
-
£412 GBP
View
B+
Retailer 12
-
£419 GBP
$561 USD
View
B+
Retailer 13
-
£436 GBP
A$898 AUD
View
B+
Retailer 14
-
£446 GBP
$598 USD
View
B+
Retailer 15
-
£531 GBP
A$1,095 AUD
View
B
Retailer 16
-
£586 GBP
SGD 1,061 SGD
View
B
Retailer 17
-
£700 GBP
$938 USD
View
B
Retailer 18
-
£703 GBP
$942 USD
View
B
Retailer 19
-
£739 GBP
$990 USD
View
B
Retailer 20
-
£757 GBP
$1,014 USD
View
Retailer 21
-
£784 GBP
A$1,617 AUD
View
Price last confirmed 32 days ago
Retailer 22
-
£874 GBP
View
Price last confirmed 7 days ago
B
Retailer 23
-
£975 GBP
$1,307 USD
View
Most Expensive
B
Brilliant Earth
20666099A · Oct 31
£1,963 GBP
$2,630 USD
View
23 more retailers have this diamond
Prices start from £175 GBPSave up to £1,787 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
£175 GBP