Oval|Lab Grown|IGI

7.00ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG839647685

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839647685

Diamond specifications and retailer prices

From £738 GBP
$989 USD
As of October 27, 2026
Save £3,389 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,127 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG839647685 or 839647685. Listed at 24 retailers as of October 27, 2026, with prices from £738 to £4,127, a £3,389 spread on the same certified stone. Rare Carat lists it at £4,127. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647685
Dimensions15.36 × 10.52 × 6.59 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.36 mm10.52 mm7.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839647685
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.6%

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 27
Current: £4,127 GBP|Low: £724 GBP|High: £9,053 GBP|Avg: £2,161 GBP|-0.5%
Rare Carat
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Retailer 25
October 31, 2026
Retailer 22£738 GBP
Retailer 14£820 GBP
Retailer 3£826 GBP
Retailer 17£875 GBP
Retailer 12£978 GBP
Retailer 8£994 GBP
Retailer 19£1,022 GBP
Retailer 25£1,173 GBP
Retailer 2£1,302 GBP
Retailer 21£1,314 GBP
Retailer 23£1,370 GBP
Retailer 9£1,565 GBP
Retailer 10£1,620 GBP
Retailer 18£1,640 GBP
Retailer 13£1,689 GBP
Retailer 4£2,366 GBP
Retailer 24£2,427 GBP
Retailer 5£2,642 GBP
Retailer 16£2,713 GBP
Retailer 7£2,874 GBP
Retailer 11£2,983 GBP
Retailer 6£2,985 GBP
Retailer 15£3,821 GBP
Retailer 20£4,119 GBP
Rare Carat£4,127 GBP

27 data points across 25 retailers

24 retailers£738 GBP to £4,127 GBP

A
Cheapest Retailer
-
£738 GBP
$989 USD
A
Retailer 2
-
£820 GBP
$1,099 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£875 GBP
$1,172 USD
View
A
Retailer 4
-
£978 GBP
$1,310 USD
View
A
Retailer 5
-
£994 GBP
HK$10,400 HKD
View
A
Retailer 6
-
£1,022 GBP
View
A
Retailer 7
-
£1,173 GBP
$1,572 USD
View
A
Retailer 8
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£1,302 GBP
€1,661 EUR
View
A
Retailer 9
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£1,314 GBP
View
B+
Retailer 10
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£1,370 GBP
$1,835 USD
View
A
Retailer 11
-
£1,565 GBP
ZAR 33,883 ZAR
View
Price last confirmed 7 days ago
Retailer 12
-
£1,620 GBP
A$3,339 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£1,640 GBP
$2,197 USD
View
B+
Retailer 14
-
£1,689 GBP
$2,263 USD
View
B+
Retailer 15
-
£2,366 GBP
View
B+
Retailer 16
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£2,427 GBP
$3,252 USD
View
B+
Retailer 17
-
£2,642 GBP
$3,540 USD
View
B
Retailer 18
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£2,713 GBP
$3,635 USD
View
B
Retailer 19
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£2,874 GBP
SGD 5,203 SGD
View
Retailer 20
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£2,983 GBP
View
Price last confirmed 12 days ago
B
Retailer 21
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£2,985 GBP
$4,000 USD
View
Retailer 22
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£3,821 GBP
A$7,876 AUD
View
Price last confirmed 23 days ago
B
Retailer 23
-
£4,119 GBP
$5,519 USD
View
Most Expensive
B
Rare Carat
171163-B · Oct 28
£4,127 GBP
$5,530 USD
View
23 more retailers have this diamond
Prices start from £738 GBPSave up to £3,389 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
£738 GBP