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Oval|Lab Grown|IGI

10.00ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG771619755

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771619755

Diamond specifications and retailer prices

From £1,136 GBP
$1,522 USD
As of October 29, 2026
Save £3,497 GBP (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,633 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10ct lab-grown oval diamond

This 10ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG771619755 or 771619755. Listed at 16 retailers as of October 29, 2026, with prices from £1,136 to £4,633, a £3,497 spread on the same certified stone. Taylor and Hart lists it at £4,633. 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

10.00
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771619755
Dimensions17.65 × 11.93 × 7.20 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.65 mm11.93 mm10.00 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771619755
Side View
Table 67.0%Crown 33.9°Girdle: THK-VTKPavilion 40.6°Culet: NoneDepth 60.4%

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: £2,040 GBP|Low: £1,090 GBP|High: £5,568 GBP|Avg: £2,607 GBP|+2.7%
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
Taylor and Hart
October 29, 2026
Retailer 15£1,136 GBP
Retailer 4£1,236 GBP
Retailer 17£1,318 GBP
Retailer 2£1,381 GBP
Retailer 14£1,444 GBP
Retailer 5£1,681 GBP
Retailer 16£1,884 GBP
Retailer 9£1,920 GBP
Retailer 1£2,040 GBP
Retailer 13£2,330 GBP
Retailer 11£2,446 GBP
Retailer 3£2,470 GBP
Retailer 6£3,185 GBP
Retailer 7£3,580 GBP
Retailer 10£3,784 GBP
Retailer 12£4,041 GBP
Taylor and Hart£4,633 GBP
Retailer 8£5,568 GBP

23 data points across 18 retailers

16 retailers£1,136 GBP to £4,633 GBP

A
Cheapest Retailer
-
£1,136 GBP
$1,522 USD
B+
Retailer 2
-
£1,236 GBP
$1,656 USD
View
B+
Retailer 3
-
£1,318 GBP
$1,766 USD
View
B+
Retailer 4
-
£1,381 GBP
$1,851 USD
View
Final sale: no returns
A
Retailer 5
-
£1,444 GBP
$1,935 USD
View
B+
Retailer 6
-
£1,681 GBP
$2,253 USD
View
B+
Retailer 7
-
£1,884 GBP
$2,525 USD
View
B+
Retailer 8
-
£2,040 GBP
ZAR 44,159 ZAR
View
B+
Retailer 9
-
£2,330 GBP
$3,122 USD
View
Retailer 10
-
£2,446 GBP
A$5,042 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£2,470 GBP
$3,310 USD
View
B
Retailer 12
-
£3,185 GBP
View
B
Retailer 13
-
£3,580 GBP
$4,797 USD
View
B
Retailer 14
-
£3,784 GBP
View
B
Retailer 15
-
£4,041 GBP
$5,415 USD
View
Most Expensive
B
Taylor and Hart
NVKWSSU · Oct 31
£4,633 GBP
$6,208 USD
View
15 more retailers have this diamond
Prices start from £1,136 GBPSave up to £3,497 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
10.00ct Oval
£1,136 GBP