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Round|Lab Grown|IGI

1.92ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG776681612

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776681612

Diamond specifications and retailer prices

From £295 GBP
$396 USD
As of November 1, 2026
Save £1,436 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,731 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG776681612 or 776681612. Listed at 15 retailers as of October 31, 2026, with prices from £295 to £1,731, a £1,436 spread on the same certified stone. Brilliant Earth lists it at £1,731. 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 angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776681612
Dimensions8.01 × 8.05 × 4.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.01 mm8.05 mm1.92 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776681612
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.2%

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: £1,731 GBP|Low: £295 GBP|High: £1,731 GBP|Avg: £706 GBP|+28.2%
Brilliant Earth
Retailer 2
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Retailer 20
November 1, 2026
Retailer 3£295 GBP
Retailer 6£321 GBP
Retailer 14£321 GBP
Retailer 9£364 GBP
Retailer 8£411 GBP
Retailer 20£411 GBP
Retailer 16£417 GBP
Retailer 13£420 GBP
Retailer 7£441 GBP
Retailer 17£528 GBP
Retailer 5£561 GBP
Retailer 19£737 GBP
Retailer 11£747 GBP
Retailer 12£894 GBP
Retailer 15£913 GBP
Retailer 10£946 GBP
Retailer 2£1,061 GBP
Retailer 4£1,275 GBP
Retailer 18£1,717 GBP
Brilliant Earth£1,731 GBP

16 data points across 20 retailers

15 retailers£295 GBP to £1,731 GBP

A
Cheapest Retailer
-
£295 GBP
$396 USD
A
Retailer 2
-
£321 GBP
$430 USD
View
B+
Retailer 3
-
£321 GBP
$430 USD
View
A
Retailer 4
-
£411 GBP
$551 USD
View
A
Retailer 5
-
£417 GBP
€532 EUR
View
A
Retailer 6
-
£420 GBP
View
A
Retailer 7
-
£475 GBP
$637 USD
View
B+
Retailer 8
-
£561 GBP
$752 USD
View
B+
Retailer 9
-
£737 GBP
$987 USD
View
Retailer 10
-
£894 GBP
$1,198 USD
View
Price last confirmed 54 days ago
B
Retailer 11
-
£913 GBP
A$1,881 AUD
View
B
Retailer 12
-
£1,061 GBP
View
B
Retailer 13
-
£1,275 GBP
$1,708 USD
View
B
Retailer 14
-
£1,717 GBP
$2,300 USD
View
Most Expensive
B
Brilliant Earth
22266473A · Oct 31
£1,731 GBP
$2,320 USD
View
14 more retailers have this diamond
Prices start from £295 GBPSave up to £1,436 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
£295 GBP