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Round|Lab Grown|IGI

1.92ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG692598046

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692598046

Diamond specifications and retailer prices

From £274 GBP
$365 USD
As of October 29, 2026
Save £1,667 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,941 GBP at Rare Carat · As of October 25, 2026
View at Rare Carat

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692598046 or 692598046. Listed at 20 retailers as of October 25, 2026, with prices from £274 to £1,941, a £1,667 spread on the same certified stone. Rare Carat lists it at £1,941. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692598046
Dimensions7.97 × 7.96 × 4.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.97 mm7.96 mm1.92 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692598046
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: £1,941 GBP|Low: £271 GBP|High: £1,960 GBP|Avg: £779 GBP|-1.0%
Rare Carat
Retailer 2
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Retailer 12
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Retailer 20
October 29, 2026
Retailer 12£274 GBP
Retailer 9£307 GBP
Retailer 8£318 GBP
Retailer 6£340 GBP
Retailer 19£340 GBP
Retailer 18£467 GBP
Retailer 17£469 GBP
Retailer 15£514 GBP
Retailer 4£543 GBP
Retailer 16£584 GBP
Retailer 2£610 GBP
Retailer 13£789 GBP
Retailer 20£997 GBP
Retailer 7£1,021 GBP
Retailer 3£1,093 GBP
Retailer 11£1,123 GBP
Retailer 10£1,285 GBP
Retailer 5£1,292 GBP
Retailer 14£1,336 GBP
Rare Carat£1,941 GBP

29 data points across 20 retailers

20 retailers£274 GBP to £1,941 GBP

A+
Cheapest Retailer
-
£274 GBP
$365 USD
A
Retailer 2
-
£307 GBP
$409 USD
View
Final sale: no returns
A
Retailer 3
-
£318 GBP
$424 USD
View
A
Retailer 4
-
£340 GBP
$453 USD
View
A
Retailer 5
-
£340 GBP
$453 USD
View
A
Retailer 6
-
£467 GBP
$622 USD
View
A
Retailer 7
-
£469 GBP
$625 USD
View
A
Retailer 8
-
£514 GBP
View
A
Retailer 9
-
£543 GBP
$723 USD
View
A
Retailer 10
-
£584 GBP
ZAR 12,572 ZAR
View
A
Retailer 11
-
£610 GBP
View
A
Retailer 12
-
£789 GBP
A$1,617 AUD
View
B+
Retailer 13
-
£997 GBP
$1,328 USD
View
B+
Retailer 14
-
£1,021 GBP
$1,359 USD
View
B+
Retailer 15
-
£1,093 GBP
$1,456 USD
View
B+
Retailer 16
-
£1,123 GBP
$1,496 USD
View
B+
Retailer 17
-
£1,285 GBP
$1,711 USD
View
B+
Retailer 18
-
£1,292 GBP
$1,721 USD
View
B+
Retailer 19
-
£1,336 GBP
View
Most Expensive
B
Rare Carat
SS13564_l_692598046 · Oct 25
£1,941 GBP
$2,585 USD
View
19 more retailers have this diamond
Prices start from £274 GBPSave up to £1,667 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
£274 GBP