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Oval|Lab Grown|IGI

1.86ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG752544439

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG752544439

Diamond specifications and retailer prices

From £211 GBP
$281 USD
As of October 29, 2026
Save £1,832 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,043 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG752544439 or 752544439. Listed at 22 retailers as of October 29, 2026, with prices from £211 to £2,043, a £1,832 spread on the same certified stone. Brilliant Earth lists it at £2,043. 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 angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752544439
Dimensions9.90 × 6.93 × 4.34 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm6.93 mm1.86 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752544439
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 29
Current: £2,043 GBP|Low: £186 GBP|High: £2,208 GBP|Avg: £640 GBP|-7.5%
Brilliant Earth
Retailer 2
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Retailer 22
October 29, 2026
Retailer 18£211 GBP
Retailer 14£236 GBP
Retailer 21£245 GBP
Retailer 3£261 GBP
Retailer 19£261 GBP
Retailer 6£292 GBP
Retailer 8£351 GBP
Retailer 17£353 GBP
Retailer 5£444 GBP
Retailer 16£449 GBP
Retailer 2£460 GBP
Retailer 9£468 GBP
Retailer 11£571 GBP
Retailer 13£608 GBP
Retailer 7£803 GBP
Retailer 22£840 GBP
Retailer 12£878 GBP
Retailer 10£1,005 GBP
Retailer 20£1,049 GBP
Retailer 4£1,051 GBP
Retailer 15£1,090 GBP
Brilliant Earth£2,043 GBP

34 data points across 22 retailers

22 retailers£211 GBP to £2,043 GBP

A
Cheapest Retailer
-
£211 GBP
$281 USD
A
Retailer 2
-
£236 GBP
$314 USD
View
Final sale: no returns
A
Retailer 3
-
£245 GBP
$326 USD
View
A
Retailer 4
-
£261 GBP
$348 USD
View
A
Retailer 5
-
£261 GBP
$348 USD
View
A
Retailer 6
-
£292 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
£351 GBP
$468 USD
View
A
Retailer 8
-
£353 GBP
$470 USD
View
A
Retailer 9
-
£449 GBP
ZAR 9,662 ZAR
View
A
Retailer 10
-
£460 GBP
View
A
Retailer 11
-
£468 GBP
$623 USD
View
A
Retailer 12
-
£571 GBP
$760 USD
View
A
Retailer 13
-
£608 GBP
A$1,245 AUD
View
B
Retailer 14
-
£803 GBP
$1,069 USD
View
B+
Retailer 15
-
£840 GBP
$1,119 USD
View
B+
Retailer 16
-
£878 GBP
$1,170 USD
View
B
Retailer 17
-
£1,005 GBP
$1,339 USD
View
B
Retailer 18
-
£1,049 GBP
View
B+
Retailer 19
-
£1,051 GBP
$1,400 USD
View
B
Retailer 20
-
£1,090 GBP
$1,451 USD
View
B
Retailer 21
-
£1,974 GBP
View
Most Expensive
B
Brilliant Earth
18587597A · Oct 29
£2,043 GBP
$2,720 USD
View
21 more retailers have this diamond
Prices start from £211 GBPSave up to £1,832 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
£211 GBP