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Round|Lab Grown|IGI

1.92ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG631458194

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631458194

Diamond specifications and retailer prices

From £181 GBP
$243 USD
As of November 1, 2026
Save £1,565 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,746 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.92ct lab-grown round diamond

This 1.92ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631458194 or 631458194. Listed at 12 retailers as of October 31, 2026, with prices from £181 to £1,746, a £1,565 spread on the same certified stone. Do Amore Diamonds lists it at £1,746. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631458194
Dimensions7.97 × 8.00 × 4.90 mm
L/W Ratio1.00
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
7.97 mm8.00 mm1.92 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631458194
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,746 GBP|Low: £181 GBP|High: £1,761 GBP|Avg: £777 GBP|+0.9%
Do Amore Diamonds
Retailer 2
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Retailer 18
November 1, 2026
Retailer 16£181 GBP
Retailer 3£214 GBP
Retailer 18£358 GBP
Retailer 15£379 GBP
Retailer 11£394 GBP
Retailer 4£472 GBP
Retailer 7£496 GBP
Retailer 8£560 GBP
Retailer 12£578 GBP
Retailer 6£669 GBP
Retailer 13£726 GBP
Retailer 14£799 GBP
Retailer 2£996 GBP
Retailer 5£1,017 GBP
Retailer 10£1,060 GBP
Retailer 9£1,425 GBP
Retailer 17£1,731 GBP
Do Amore Diamonds£1,746 GBP

35 data points across 18 retailers

12 retailers£181 GBP to £1,746 GBP

A
Cheapest Retailer
-
£181 GBP
$243 USD
A
Retailer 2
-
£214 GBP
$287 USD
View
Final sale: no returns
B+
Retailer 3
-
£379 GBP
$508 USD
View
A
Retailer 4
-
£394 GBP
View
B+
Retailer 5
-
£578 GBP
A$1,192 AUD
View
B+
Retailer 6
-
£642 GBP
$860 USD
View
B+
Retailer 7
-
£726 GBP
$973 USD
View
B+
Retailer 8
-
£799 GBP
$1,071 USD
View
B
Retailer 9
-
£996 GBP
View
B
Retailer 10
-
£1,425 GBP
$1,910 USD
View
B
Retailer 11
-
£1,731 GBP
$2,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-3EC87969D · Oct 31
£1,746 GBP
$2,340 USD
View
11 more retailers have this diamond
Prices start from £181 GBPSave up to £1,565 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
1.92ct Round
£181 GBP