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Round|Lab Grown|IGI

1.85ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG816605455

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816605455

Diamond specifications and retailer prices

From £190 GBP
$255 USD
As of November 1, 2026
Save £1,302 GBP (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £1,493 GBP at Brilliant Earth · As of October 31, 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 LG816605455 or 816605455. Listed at 26 retailers as of October 31, 2026, with prices from £190 to £1,493, a £1,302 spread on the same certified stone. Brilliant Earth lists it at £1,493. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605455
Dimensions7.89 × 7.82 × 4.86 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
7.89 mm7.82 mm1.85 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605455
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

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: Nov 1
Current: £1,493 GBP|Low: £183 GBP|High: £1,620 GBP|Avg: £598 GBP|-7.8%
Brilliant Earth
Retailer 2
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Retailer 18
November 1, 2026
Retailer 5£190 GBP
Retailer 9£212 GBP
Retailer 10£236 GBP
Retailer 15£317 GBP
Retailer 8£355 GBP
Retailer 4£356 GBP
Retailer 12£375 GBP
Retailer 17£405 GBP
Retailer 11£449 GBP
Retailer 13£455 GBP
Retailer 18£550 GBP
Retailer 14£559 GBP
Retailer 16£902 GBP
Retailer 3£925 GBP
Retailer 6£928 GBP
Retailer 2£945 GBP
Retailer 7£1,022 GBP
Brilliant Earth£1,493 GBP

37 data points across 18 retailers

26 retailers£190 GBP to £1,493 GBP

A
Cheapest Retailer
-
£190 GBP
$255 USD
A
Retailer 2
-
£212 GBP
$284 USD
View
Final sale: no returns
A
Retailer 3
-
£221 GBP
$296 USD
View
Retailer 4
-
£236 GBP
$316 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£236 GBP
$316 USD
View
B+
Retailer 6
-
£317 GBP
$425 USD
View
A
Retailer 7
-
£355 GBP
$475 USD
View
Retailer 8
-
£356 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
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£375 GBP
€478 EUR
View
A
Retailer 10
-
£405 GBP
ZAR 8,774 ZAR
View
A
Retailer 11
-
£449 GBP
View
A
Retailer 12
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£455 GBP
A$938 AUD
View
B+
Retailer 13
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£492 GBP
$659 USD
View
B+
Retailer 14
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£499 GBP
$668 USD
View
B+
Retailer 15
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£522 GBP
$699 USD
View
B+
Retailer 16
-
£550 GBP
A$1,134 AUD
View
B+
Retailer 17
-
£559 GBP
$749 USD
View
B+
Retailer 18
-
£727 GBP
$974 USD
View
B+
Retailer 19
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£758 GBP
$1,016 USD
View
B
Retailer 20
-
£797 GBP
$1,068 USD
View
B+
Retailer 21
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£902 GBP
A$1,859 AUD
View
Retailer 22
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£925 GBP
$1,240 USD
View
Price last confirmed 14 days ago
B
Retailer 23
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£928 GBP
$1,244 USD
View
B
Retailer 24
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£945 GBP
View
B
Retailer 25
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£1,022 GBP
$1,369 USD
View
Most Expensive
B
Brilliant Earth
20731688A · Oct 31
£1,493 GBP
$2,000 USD
View
25 more retailers have this diamond
Prices start from £190 GBPSave up to £1,302 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