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Oval|Lab Grown|IGI

1.86ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG836676182

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836676182

Diamond specifications and retailer prices

From £276 GBP
$368 USD
As of October 28, 2026
Save £1,916 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,193 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown oval diamond

This 1.86ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836676182 or 836676182. Listed at 15 retailers as of October 28, 2026, with prices from £276 to £2,193, a £1,916 spread on the same certified stone. Do Amore Diamonds lists it at £2,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836676182
Dimensions10.21 × 6.79 × 4.27 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm6.79 mm1.86 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836676182
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

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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 28
Current: £2,193 GBP|Low: £276 GBP|High: £2,193 GBP|Avg: £768 GBP
Do Amore Diamonds
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
October 29, 2026
Retailer 7£276 GBP
Retailer 4£287 GBP
Retailer 10£306 GBP
Retailer 9£379 GBP
Retailer 15£421 GBP
Retailer 3£452 GBP
Retailer 12£495 GBP
Retailer 11£566 GBP
Retailer 2£608 GBP
Retailer 8£785 GBP
Retailer 13£1,088 GBP
Retailer 6£1,158 GBP
Retailer 14£1,202 GBP
Retailer 5£1,206 GBP
Do Amore Diamonds£2,193 GBP

3 data points across 15 retailers

15 retailers£276 GBP to £2,193 GBP

A
Cheapest Retailer
-
£276 GBP
$368 USD
Final sale: no returns
A
Retailer 2
-
£287 GBP
$382 USD
View
Retailer 3
-
£306 GBP
$408 USD
View
A
Retailer 4
-
£379 GBP
View
A
Retailer 5
-
£421 GBP
$560 USD
View
A
Retailer 6
-
£452 GBP
$602 USD
View
A
Retailer 7
-
£495 GBP
$659 USD
View
Retailer 8
-
£566 GBP
$754 USD
View
B+
Retailer 9
-
£608 GBP
View
Retailer 10
-
£785 GBP
A$1,609 AUD
View
B
Retailer 11
-
£1,088 GBP
$1,449 USD
View
B
Retailer 12
-
£1,158 GBP
$1,542 USD
View
B
Retailer 13
-
£1,202 GBP
$1,601 USD
View
B
Retailer 14
-
£1,206 GBP
$1,606 USD
View
Most Expensive
B
Do Amore Diamonds
27-D7EE245EA · Oct 29
£2,193 GBP
$2,920 USD
View
14 more retailers have this diamond
Prices start from £276 GBPSave up to £1,916 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
1.86ct Oval
£276 GBP