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Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG762513785

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762513785

Diamond specifications and retailer prices

From £193 GBP
As of November 4, 2026
Save £1,088 GBP (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,281 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG762513785 or 762513785. Listed at 13 retailers as of November 2, 2026, with prices from £193 to £1,281, a £1,088 spread on the same certified stone. Do Amore Diamonds lists it at £1,281. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762513785
Dimensions7.93 × 5.76 × 3.56 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
7.93 mm5.76 mm1.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762513785
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 4
Current: £1,281 GBP|Low: £190 GBP|High: £1,326 GBP|Avg: £463 GBP|-3.4%
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 17£193 GBP
Retailer 15£199 GBP
Retailer 2£219 GBP
Retailer 16£223 GBP
Retailer 7£292 GBP
Retailer 11£299 GBP
Retailer 6£304 GBP
Retailer 8£328 GBP
Retailer 4£369 GBP
Retailer 13£444 GBP
Retailer 14£562 GBP
Retailer 5£606 GBP
Retailer 3£615 GBP
Retailer 9£687 GBP
Retailer 10£763 GBP
Retailer 12£859 GBP
Do Amore Diamonds£1,281 GBP

25 data points across 17 retailers

13 retailers£193 GBP to £1,281 GBP

A
Cheapest Retailer
-
£193 GBP
A
Retailer 2
-
£199 GBP
View
A
Retailer 3
-
£219 GBP
View
B+
Retailer 4
-
£223 GBP
View
A
Retailer 5
-
£299 GBP
View
B+
Retailer 6
-
£369 GBP
View
Retailer 7
-
£444 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£562 GBP
View
Retailer 9
-
£606 GBP
View
Price last confirmed 26 days ago
B
Retailer 10
-
£615 GBP
View
B
Retailer 11
-
£763 GBP
View
B
Retailer 12
-
£859 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BD17D7DED · Nov 2
£1,281 GBP
$1,730 USD
View
12 more retailers have this diamond
Prices start from £193 GBPSave up to £1,088 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
1.03ct Oval
£193 GBP