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Radiant|Lab Grown|IGI

1.60ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG800612508

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG800612508

Diamond specifications and retailer prices

From £268 GBP
$360 USD
As of November 2, 2026
Save £2,116 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,385 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant 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 LG800612508 or 800612508. Listed at 12 retailers as of November 1, 2026, with prices from £268 to £2,385, a £2,116 spread on the same certified stone. Do Amore Diamonds lists it at £2,385. 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 angle47.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800612508
Dimensions8.18 × 5.85 × 3.94 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm5.85 mm1.60 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800612508
Side View
Table 65.0%Crown 47.8°Girdle: MediumPavilion 36.9°Culet: NoneDepth 67.4%

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: Nov 2
Current: £2,385 GBP|Low: £258 GBP|High: £2,385 GBP|Avg: £804 GBP
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 17
November 1, 2026
Retailer 14£268 GBP
Retailer 17£311 GBP
Retailer 8£397 GBP
Retailer 4£411 GBP
Retailer 3£446 GBP
Retailer 13£447 GBP
Retailer 9£470 GBP
Retailer 16£533 GBP
Retailer 6£584 GBP
Retailer 7£803 GBP
Retailer 10£855 GBP
Retailer 12£976 GBP
Retailer 5£1,022 GBP
Retailer 11£1,092 GBP
Retailer 15£1,181 GBP
Retailer 2£1,436 GBP
Do Amore Diamonds£2,385 GBP

21 data points across 17 retailers

12 retailers£268 GBP to £2,385 GBP

A
Cheapest Retailer
-
£268 GBP
$360 USD
A
Retailer 2
-
£311 GBP
$418 USD
View
A
Retailer 3
-
£446 GBP
$598 USD
View
A
Retailer 4
-
£447 GBP
$600 USD
View
B+
Retailer 5
-
£533 GBP
$715 USD
View
B+
Retailer 6
-
£855 GBP
A$1,766 AUD
View
B
Retailer 7
-
£976 GBP
$1,310 USD
View
Retailer 8
-
£1,092 GBP
$1,465 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
£1,181 GBP
$1,585 USD
View
B
Retailer 10
-
£1,436 GBP
View
B
Retailer 11
-
£2,221 GBP
$2,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-40A0AAEAA · Nov 1
£2,385 GBP
$3,200 USD
View
11 more retailers have this diamond
Prices start from £268 GBPSave up to £2,116 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 Radiant
£268 GBP