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Oval|Lab Grown|IGI

1.14ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG768622182

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768622182

Diamond specifications and retailer prices

From £139 GBP
$186 USD
As of October 29, 2026
Save £760 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £899 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.14ct lab-grown oval diamond

This 1.14ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768622182 or 768622182. Listed at 16 retailers as of October 29, 2026, with prices from £139 to £899, a £760 spread on the same certified stone. Flawless Fine Jewelry lists it at £899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768622182
Dimensions8.71 × 5.81 × 3.58 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm5.81 mm1.14 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG768622182
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £899 GBP|Low: £135 GBP|High: £899 GBP|Avg: £371 GBP|+1.3%
Flawless Fine Jewelry
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 31, 2026
Retailer 11£139 GBP
Retailer 16£156 GBP
Retailer 7£161 GBP
Retailer 8£171 GBP
Retailer 13£172 GBP
Retailer 6£293 GBP
Retailer 3£303 GBP
Retailer 15£312 GBP
Retailer 9£313 GBP
Retailer 2£313 GBP
Retailer 14£355 GBP
Retailer 5£555 GBP
Retailer 10£556 GBP
Retailer 4£595 GBP
Retailer 12£810 GBP
Flawless Fine Jewelry£899 GBP

41 data points across 16 retailers

16 retailers£139 GBP to £899 GBP

A
Cheapest Retailer
-
£139 GBP
$186 USD
A
Retailer 2
-
£156 GBP
$209 USD
View
Final sale: no returns
A
Retailer 3
-
£161 GBP
$216 USD
View
A
Retailer 4
-
£171 GBP
$229 USD
View
A
Retailer 5
-
£172 GBP
$231 USD
View
A
Retailer 6
-
£293 GBP
ZAR 6,351 ZAR
View
A
Retailer 7
-
£303 GBP
$406 USD
View
A
Retailer 8
-
£312 GBP
$418 USD
View
A
Retailer 9
-
£313 GBP
View
A
Retailer 10
-
£313 GBP
€400 EUR
View
A
Retailer 11
-
£355 GBP
$475 USD
View
B+
Retailer 12
-
£555 GBP
$743 USD
View
B+
Retailer 13
-
£556 GBP
$745 USD
View
B+
Retailer 14
-
£595 GBP
$797 USD
View
B
Retailer 15
-
£810 GBP
View
Most Expensive
B
Flawless Fine Jewelry
5A7FD9517 · Oct 31
£899 GBP
View
15 more retailers have this diamond
Prices start from £139 GBPSave up to £760 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
1.14ct Oval
£139 GBP