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Oval|Lab Grown|IGI

7.00ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG794677957

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794677957

Diamond specifications and retailer prices

From £3,512 GBP
$4,677 USD
As of October 29, 2026
Save £6,761 GBP (66%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £14,579 GBP at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 7ct lab-grown oval diamond

This 7ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794677957 or 794677957. Listed at 24 retailers as of October 29, 2026, with a 193% 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794677957
Dimensions14.82 × 10.65 × 6.57 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.82 mm10.65 mm7.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794677957
Side View
Table 60.0%Crown 39.1°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £5,297 GBP|Low: £3,372 GBP|High: £12,465 GBP|Avg: £5,981 GBP|+0.5%
Retailer 1
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
October 30, 2026
Retailer 2£3,512 GBP
Retailer 8£3,681 GBP
Retailer 9£3,909 GBP
Retailer 13£3,933 GBP
Retailer 6£4,074 GBP
Retailer 17£4,100 GBP
Retailer 16£4,750 GBP
Retailer 7£5,091 GBP
Retailer 1£5,297 GBP
Retailer 11£5,951 GBP
Retailer 3£6,470 GBP
Retailer 14£6,613 GBP
Retailer 10£7,357 GBP
Retailer 12£7,731 GBP
Retailer 15£8,481 GBP
Retailer 5£9,815 GBP
Retailer 4£12,465 GBP

40 data points across 17 retailers

24 retailers£3,512 GBP to £10,273 GBP

B+
Cheapest Retailer
-
£3,512 GBP
$4,677 USD
B+
Retailer 2
-
£3,681 GBP
$4,902 USD
View
B
Retailer 3
-
£3,909 GBP
$5,206 USD
View
B+
Retailer 4
-
£3,933 GBP
$5,237 USD
View
Final sale: no returns
Retailer 5
-
£4,074 GBP
$5,425 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
£4,074 GBP
$5,425 USD
View
B+
Retailer 7
-
£4,100 GBP
$5,460 USD
View
B
Retailer 8
-
£4,183 GBP
$5,571 USD
View
B
Retailer 9
-
£4,750 GBP
$6,326 USD
View
B
Retailer 10
-
£5,091 GBP
$6,780 USD
View
B
Retailer 11
-
£5,297 GBP
View
Retailer 12
-
£5,510 GBP
$7,337 USD
View
Price last confirmed 43 days ago
B
Retailer 13
-
£5,756 GBP
View
B
Retailer 14
-
£5,951 GBP
$7,925 USD
View
Retailer 15
-
£6,470 GBP
A$13,255 AUD
View
Price last confirmed 21 days ago
Retailer 16
-
£6,798 GBP
$9,052 USD
View
Price last confirmed 81 days ago
B
Retailer 17
-
£7,357 GBP
ZAR 158,278 ZAR
View
Retailer 18
-
£7,731 GBP
A$15,838 AUD
View
Price last confirmed 7 days ago
B
Retailer 19
-
£8,481 GBP
View
B
Retailer 20
-
£9,815 GBP
$13,070 USD
View
B
Retailer 21
-
£10,273 GBP
$13,681 USD
View
Retailer 22
-
£11,324 GBP
$15,080 USD
View
Price under review
Retailer 23
-
£12,465 GBP
$16,600 USD
View
Price under review
Most Expensive
Taylor and Hart
SM100FA · Oct 28
£14,579 GBP
$19,415 USD
View
Price under review
23 more retailers have this diamond
Prices start from £3,512 GBPSave up to £6,761 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.

B+
7.00ct Oval
£3,512 GBP