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Round|Lab Grown|IGI

1.85ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG817605471

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817605471

Diamond specifications and retailer prices

From £190 GBP
$255 USD
As of October 29, 2026
Save £929 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,119 GBP at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.85ct lab-grown round diamond

This 1.85ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817605471 or 817605471. Listed at 23 retailers as of October 27, 2026, with prices from £190 to £1,119, a £929 spread on the same certified stone. Brilliant Earth lists it at £1,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817605471
Dimensions7.95 × 7.88 × 4.81 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm7.88 mm1.85 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817605471
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.9%

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 29
Current: £1,119 GBP|Low: £190 GBP|High: £1,933 GBP|Avg: £617 GBP|-22.7%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 12£190 GBP
Retailer 10£213 GBP
Retailer 9£221 GBP
Retailer 7£236 GBP
Retailer 20£317 GBP
Retailer 3£355 GBP
Retailer 16£356 GBP
Retailer 21£405 GBP
Retailer 2£430 GBP
Retailer 19£443 GBP
Retailer 13£449 GBP
Retailer 5£522 GBP
Retailer 4£550 GBP
Retailer 15£594 GBP
Retailer 17£727 GBP
Retailer 6£758 GBP
Retailer 11£797 GBP
Retailer 14£925 GBP
Retailer 8£928 GBP
Retailer 18£951 GBP
Brilliant Earth£1,119 GBP

30 data points across 21 retailers

23 retailers£190 GBP to £1,119 GBP

A
Cheapest Retailer
-
£190 GBP
$255 USD
A
Retailer 2
-
£213 GBP
$286 USD
View
Final sale: no returns
A
Retailer 3
-
£221 GBP
$296 USD
View
A
Retailer 4
-
£236 GBP
$316 USD
View
A
Retailer 5
-
£240 GBP
$322 USD
View
B+
Retailer 6
-
£317 GBP
$425 USD
View
A
Retailer 7
-
£355 GBP
$475 USD
View
A
Retailer 8
-
£356 GBP
View
A
Retailer 9
-
£405 GBP
ZAR 8,774 ZAR
View
A
Retailer 10
-
£430 GBP
€549 EUR
View
A
Retailer 11
-
£443 GBP
$593 USD
View
A
Retailer 12
-
£449 GBP
View
B+
Retailer 13
-
£522 GBP
$699 USD
View
B+
Retailer 14
-
£550 GBP
A$1,134 AUD
View
B+
Retailer 15
-
£594 GBP
$796 USD
View
B+
Retailer 16
-
£727 GBP
$974 USD
View
B
Retailer 17
-
£758 GBP
$1,016 USD
View
B
Retailer 18
-
£797 GBP
$1,068 USD
View
B
Retailer 19
-
£858 GBP
$1,150 USD
View
Retailer 20
-
£925 GBP
$1,240 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
£928 GBP
$1,244 USD
View
B
Retailer 22
-
£951 GBP
View
Most Expensive
B
Brilliant Earth
20621486A · Oct 27
£1,119 GBP
$1,500 USD
View
22 more retailers have this diamond
Prices start from £190 GBPSave up to £929 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
1.85ct Round
£190 GBP