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Round|Lab Grown|IGI

1.87ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG579386164

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579386164

Diamond specifications and retailer prices

From £199 GBP
$266 USD
As of October 30, 2026
Save £1,205 GBP (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,403 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.87ct lab-grown round diamond

This 1.87ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579386164 or 579386164. Listed at 16 retailers as of October 30, 2026, with prices from £199 to £1,403, a £1,205 spread on the same certified stone. Do Amore Diamonds lists it at £1,403. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579386164
Dimensions7.88 × 7.92 × 4.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.88 mm7.92 mm1.87 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579386164
Side View
Table 56.0%Crown 35.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 61.2%

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 30
Current: £1,403 GBP|Low: £172 GBP|High: £1,717 GBP|Avg: £627 GBP|-17.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11£179 GBP
Retailer 5£199 GBP
Retailer 12£222 GBP
Retailer 13£298 GBP
Retailer 6£383 GBP
Retailer 2£468 GBP
Retailer 10£716 GBP
Retailer 3£788 GBP
Retailer 7£854 GBP
Retailer 9£903 GBP
Retailer 4£914 GBP
Retailer 8£984 GBP
Do Amore Diamonds£1,403 GBP

40 data points across 13 retailers

16 retailers£199 GBP to £1,403 GBP

Retailer 1
-
£179 GBP
$240 USD
Price last confirmed 11 days ago
A
Retailer 2
-
£199 GBP
$266 USD
View
Final sale: no returns
Retailer 3
-
£207 GBP
$278 USD
View
Price last confirmed 11 days ago
Retailer 4
-
£222 GBP
$298 USD
View
Price last confirmed 10 days ago
Retailer 5
-
£222 GBP
$298 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£298 GBP
$399 USD
View
A
Retailer 7
-
£381 GBP
$510 USD
View
A
Retailer 8
-
£383 GBP
View
A
Retailer 9
-
£468 GBP
View
B+
Retailer 10
-
£716 GBP
$960 USD
View
Retailer 11
-
£788 GBP
$1,056 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
£854 GBP
A$1,760 AUD
View
B
Retailer 13
-
£903 GBP
$1,210 USD
View
B
Retailer 14
-
£914 GBP
$1,224 USD
View
B
Retailer 15
-
£984 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1874308 · Oct 31
£1,403 GBP
$1,880 USD
View
15 more retailers have this diamond
Prices start from £199 GBPSave up to £1,205 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
1.87ct Round
£199 GBP