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Round|Lab Grown|IGI

1.60ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG794614346

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794614346

Diamond specifications and retailer prices

From £183 GBP
$245 USD
As of November 1, 2026
Save £815 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £997 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794614346 or 794614346. Listed at 23 retailers as of November 1, 2026, with prices from £183 to £997, a £815 spread on the same certified stone. Reve Diamonds lists it at £997. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614346
Dimensions7.50 × 7.48 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm7.48 mm1.60 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614346
Side View
Table 56.0%Crown 35.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 61.4%

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: £347 GBP|Low: £176 GBP|High: £997 GBP|Avg: £506 GBP|-1.3%
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
Retailer 14
Reve Diamonds
November 2, 2026
Retailer 3£183 GBP
Retailer 5£204 GBP
Retailer 6£227 GBP
Retailer 12£306 GBP
Retailer 1£347 GBP
Retailer 7£364 GBP
Retailer 9£392 GBP
Retailer 8£426 GBP
Retailer 2£445 GBP
Retailer 14£528 GBP
Retailer 11£565 GBP
Retailer 13£863 GBP
Retailer 4£892 GBP
Retailer 10£909 GBP
Reve Diamonds£997 GBP

38 data points across 15 retailers

23 retailers£183 GBP to £997 GBP

A
Cheapest Retailer
-
£183 GBP
$245 USD
A
Retailer 2
-
£204 GBP
$274 USD
View
Final sale: no returns
A
Retailer 3
-
£212 GBP
$285 USD
View
Retailer 4
-
£227 GBP
$304 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£227 GBP
$304 USD
View
B+
Retailer 6
-
£306 GBP
$410 USD
View
A
Retailer 7
-
£347 GBP
View
A
Retailer 8
-
£364 GBP
€465 EUR
View
A
Retailer 9
-
£392 GBP
ZAR 8,489 ZAR
View
B+
Retailer 10
-
£426 GBP
View
A
Retailer 11
-
£445 GBP
A$918 AUD
View
B+
Retailer 12
-
£472 GBP
$633 USD
View
B+
Retailer 13
-
£472 GBP
$634 USD
View
B+
Retailer 14
-
£487 GBP
$653 USD
View
B+
Retailer 15
-
£528 GBP
A$1,091 AUD
View
B+
Retailer 16
-
£565 GBP
$758 USD
View
B
Retailer 17
-
£729 GBP
$978 USD
View
B
Retailer 18
-
£768 GBP
$1,030 USD
View
B
Retailer 19
-
£863 GBP
A$1,782 AUD
View
B
Retailer 20
-
£892 GBP
$1,197 USD
View
B
Retailer 21
-
£909 GBP
View
B
Retailer 22
-
£930 GBP
$1,248 USD
View
Most Expensive
B
Reve Diamonds
1F243AE36 · Nov 1
£997 GBP
$1,339 USD
View
22 more retailers have this diamond
Prices start from £183 GBPSave up to £815 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
1.60ct Round
£183 GBP