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Oval|Lab Grown|IGI

10.17ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG602335853

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG602335853

Diamond specifications and retailer prices

From £1,759 GBP
$2,357 USD
As of October 31, 2026
Save £8,753 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £10,512 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 10.17ct lab-grown oval diamond

This 10.17ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602335853 or 602335853. Listed at 16 retailers as of October 31, 2026, with prices from £1,759 to £10,512, a £8,753 spread on the same certified stone. Yorxs lists it at £10,512. 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

10.17
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602335853
Dimensions17.77 × 12.25 × 7.56 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.77 mm12.25 mm10.17 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602335853
Side View
Table 61.0%Crown 35.2°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 61.7%

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: Oct 31
Current: £2,959 GBP|Low: £1,623 GBP|High: £10,521 GBP|Avg: £4,075 GBP|+9.6%
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
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Retailer 15
Yorxs
October 31, 2026
Retailer 7£1,623 GBP
Retailer 9£1,855 GBP
Retailer 8£1,955 GBP
Retailer 13£2,043 GBP
Retailer 4£2,156 GBP
Retailer 14£2,264 GBP
Retailer 10£2,432 GBP
Retailer 12£2,777 GBP
Retailer 2£2,947 GBP
Retailer 1£2,959 GBP
Retailer 11£3,547 GBP
Retailer 5£3,628 GBP
Retailer 6£6,546 GBP
Retailer 3£6,679 GBP
Retailer 15£10,270 GBP
Yorxs£10,512 GBP

31 data points across 16 retailers

16 retailers£1,759 GBP to £10,512 GBP

Retailer 1
-
£1,623 GBP
$2,175 USD
Price last confirmed 20 days ago
A
Retailer 2
-
£1,759 GBP
$2,357 USD
View
A
Retailer 3
-
£1,855 GBP
$2,485 USD
View
A
Retailer 4
-
£2,043 GBP
$2,737 USD
View
A
Retailer 5
-
£2,156 GBP
$2,888 USD
View
A
Retailer 6
-
£2,264 GBP
HK$23,700 HKD
View
A
Retailer 7
-
£2,432 GBP
$3,259 USD
View
B+
Retailer 8
-
£2,777 GBP
$3,721 USD
View
B+
Retailer 9
-
£2,947 GBP
$3,949 USD
View
B+
Retailer 10
-
£2,959 GBP
ZAR 64,044 ZAR
View
Retailer 11
-
£3,547 GBP
A$7,312 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£3,628 GBP
View
B
Retailer 13
-
£6,546 GBP
SGD 11,852 SGD
View
B
Retailer 14
-
£6,679 GBP
$8,949 USD
View
B
Retailer 15
-
£10,270 GBP
$13,760 USD
View
Most Expensive
B
Yorxs
432555302 · Oct 31
£10,512 GBP
€13,414 EUR
View
15 more retailers have this diamond
Prices start from £1,759 GBPSave up to £8,753 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
10.17ct Oval
£1,759 GBP