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Oval|Lab Grown|IGI

1.07ct D IF Oval Lab Grown Diamond

D/IF • IGI LG779665453

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779665453

Diamond specifications and retailer prices

From £212 GBP
$284 USD
As of October 29, 2026
Save £1,848 GBP (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,060 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.07ct lab-grown oval diamond

This 1.07ct 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 LG779665453 or 779665453. Listed at 24 retailers as of October 29, 2026, with prices from £212 to £2,060, a £1,848 spread on the same certified stone. Brilliant Earth lists it at £2,060. 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

1.07
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779665453
Dimensions8.26 × 5.73 × 8.26 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
8.26 mm5.73 mm1.07 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779665453
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.6%

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 29
Current: £2,060 GBP|Low: £237 GBP|High: £2,060 GBP|Avg: £798 GBP
Brilliant Earth
Retailer 2
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Retailer 19
October 30, 2026
Retailer 5£237 GBP
Retailer 19£367 GBP
Retailer 17£373 GBP
Retailer 14£381 GBP
Retailer 6£432 GBP
Retailer 15£453 GBP
Retailer 13£499 GBP
Retailer 2£517 GBP
Retailer 10£538 GBP
Retailer 12£708 GBP
Retailer 18£808 GBP
Retailer 11£875 GBP
Retailer 8£900 GBP
Retailer 4£1,055 GBP
Retailer 7£1,089 GBP
Retailer 9£1,126 GBP
Retailer 16£1,165 GBP
Retailer 3£1,881 GBP
Brilliant Earth£2,060 GBP

41 data points across 19 retailers

24 retailers£212 GBP to £2,060 GBP

A
Cheapest Retailer
-
£212 GBP
$284 USD
A
Retailer 2
-
£237 GBP
$318 USD
View
Final sale: no returns
A
Retailer 3
-
£246 GBP
$330 USD
View
A
Retailer 4
-
£263 GBP
$352 USD
View
A
Retailer 5
-
£263 GBP
$352 USD
View
B+
Retailer 6
-
£367 GBP
$492 USD
View
B+
Retailer 7
-
£373 GBP
HK$3,900 HKD
View
B+
Retailer 8
-
£381 GBP
$510 USD
View
B+
Retailer 9
-
£432 GBP
$579 USD
View
B+
Retailer 10
-
£453 GBP
€578 EUR
View
B+
Retailer 11
-
£499 GBP
ZAR 10,798 ZAR
View
B+
Retailer 12
-
£517 GBP
View
B
Retailer 13
-
£538 GBP
A$1,108 AUD
View
B
Retailer 14
-
£708 GBP
A$1,460 AUD
View
B
Retailer 15
-
£808 GBP
$1,083 USD
View
Retailer 16
-
£875 GBP
A$1,804 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
£900 GBP
SGD 1,630 SGD
View
B
Retailer 18
-
£933 GBP
$1,250 USD
View
B
Retailer 19
-
£1,055 GBP
$1,413 USD
View
B
Retailer 20
-
£1,089 GBP
$1,459 USD
View
B
Retailer 21
-
£1,126 GBP
View
B
Retailer 22
-
£1,165 GBP
View
B
Retailer 23
-
£1,881 GBP
$2,520 USD
View
Most Expensive
B
Brilliant Earth
19794225Y · Oct 29
£2,060 GBP
$2,760 USD
View
23 more retailers have this diamond
Prices start from £212 GBPSave up to £1,848 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
1.07ct Oval
£212 GBP