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Oval|Lab Grown|IGI

7.00ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG717512835

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG717512835

Diamond specifications and retailer prices

From £1,142 GBP
$1,530 USD
As of October 31, 2026
Save £6,299 GBP (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £10,165 GBP at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 7ct lab-grown oval diamond

This 7ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717512835 or 717512835. Listed at 26 retailers as of October 31, 2026, with a 552% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.00
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717512835
Dimensions15.85 × 10.41 × 6.25 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.85 mm10.41 mm7.00 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717512835
Side View
Table 60.0%Crown 36.8°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 60.0%

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 31
Current: £10,165 GBP|Low: £815 GBP|High: £10,478 GBP|Avg: £3,041 GBP|-3.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5£1,142 GBP
Retailer 17£1,184 GBP
Retailer 16£1,310 GBP
Retailer 19£1,461 GBP
Retailer 18£1,664 GBP
Retailer 2£1,845 GBP
Retailer 7£1,951 GBP
Retailer 6£2,206 GBP
Retailer 14£2,235 GBP
Retailer 12£2,359 GBP
Retailer 15£2,425 GBP
Retailer 10£3,151 GBP
Retailer 4£3,190 GBP
Retailer 9£3,461 GBP
Retailer 13£3,735 GBP
Retailer 3£3,954 GBP
Retailer 11£4,617 GBP
Retailer 8£7,441 GBP
Brilliant Earth£10,165 GBP

39 data points across 19 retailers

26 retailers£1,142 GBP to £7,441 GBP

Retailer 1
-
£979 GBP
$1,312 USD
Price last confirmed 29 days ago
Retailer 2
-
£1,110 GBP
$1,487 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
£1,142 GBP
$1,530 USD
View
Final sale: no returns
Retailer 4
-
£1,167 GBP
$1,564 USD
View
Price last confirmed 32 days ago
Retailer 5
-
£1,184 GBP
$1,586 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£1,184 GBP
$1,586 USD
View
A
Retailer 7
-
£1,310 GBP
$1,755 USD
View
A
Retailer 8
-
£1,524 GBP
$2,042 USD
View
B+
Retailer 9
-
£1,664 GBP
$2,230 USD
View
B+
Retailer 10
-
£1,845 GBP
View
B+
Retailer 11
-
£1,951 GBP
$2,614 USD
View
B+
Retailer 12
-
£2,206 GBP
$2,956 USD
View
B+
Retailer 13
-
£2,235 GBP
A$4,608 AUD
View
B+
Retailer 14
-
£2,359 GBP
ZAR 51,069 ZAR
View
Retailer 15
-
£2,425 GBP
A$4,998 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
£2,449 GBP
$3,281 USD
View
Retailer 17
-
£2,449 GBP
$3,281 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
£3,151 GBP
View
B
Retailer 19
-
£3,190 GBP
$4,274 USD
View
B
Retailer 20
-
£3,461 GBP
$4,638 USD
View
B
Retailer 21
-
£3,735 GBP
View
Retailer 22
-
£3,954 GBP
A$8,151 AUD
View
Price last confirmed 29 days ago
B
Retailer 23
-
£4,617 GBP
$6,187 USD
View
B
Retailer 24
-
£7,016 GBP
$9,400 USD
View
B
Retailer 25
-
£7,441 GBP
$9,970 USD
View
Most Expensive
Brilliant Earth
18613657A · Oct 18
£10,165 GBP
$13,620 USD
View
Price under review
25 more retailers have this diamond
Prices start from £1,142 GBPSave up to £6,299 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
7.00ct Oval
£1,142 GBP