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Oval|Lab Grown|IGI

1.14ct D VS1 Oval Lab Grown Diamond

D/VS1 • IGI LG623412160

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG623412160

Diamond specifications and retailer prices

From £159 GBP
$213 USD
As of October 29, 2026
Save £1,371 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,746 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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) and certified by IGI LG623412160 or 623412160. Listed at 20 retailers as of October 29, 2026, with a 862% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.14
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623412160
Dimensions8.45 × 5.88 × 3.71 mm
L/W Ratio1.44
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
8.45 mm5.88 mm1.14 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623412160
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: £292 GBP|Low: £153 GBP|High: £884 GBP|Avg: £426 GBP|-1.0%
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
October 30, 2026
Retailer 12£159 GBP
Retailer 5£185 GBP
Retailer 13£198 GBP
Retailer 4£264 GBP
Retailer 1£292 GBP
Retailer 7£375 GBP
Retailer 6£412 GBP
Retailer 3£432 GBP
Retailer 8£532 GBP
Retailer 9£582 GBP
Retailer 11£637 GBP
Retailer 2£701 GBP
Retailer 10£879 GBP

39 data points across 13 retailers

20 retailers£159 GBP to £1,530 GBP

A
Cheapest Retailer
-
£159 GBP
$213 USD
A
Retailer 2
-
£178 GBP
$238 USD
View
Final sale: no returns
A
Retailer 3
-
£185 GBP
$248 USD
View
A
Retailer 4
-
£198 GBP
$265 USD
View
A
Retailer 5
-
£198 GBP
$265 USD
View
A
Retailer 6
-
£247 GBP
$331 USD
View
A
Retailer 7
-
£264 GBP
$354 USD
View
A
Retailer 8
-
£292 GBP
View
B+
Retailer 9
-
£375 GBP
ZAR 8,107 ZAR
View
B+
Retailer 10
-
£412 GBP
View
B+
Retailer 11
-
£432 GBP
$579 USD
View
B
Retailer 12
-
£532 GBP
A$1,096 AUD
View
B
Retailer 13
-
£582 GBP
A$1,199 AUD
View
B
Retailer 14
-
£637 GBP
$854 USD
View
B
Retailer 15
-
£701 GBP
$939 USD
View
B
Retailer 16
-
£829 GBP
$1,110 USD
View
B
Retailer 17
-
£879 GBP
View
B
Retailer 18
-
£923 GBP
$1,236 USD
View
B
Retailer 19
-
£1,530 GBP
$2,050 USD
View
Most Expensive
Do Amore Diamonds
23-623412160 · Oct 31
£1,746 GBP
$2,340 USD
View
Price under review
19 more retailers have this diamond
Prices start from £159 GBPSave up to £1,371 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
£159 GBP