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Round|Lab Grown|IGI

1.92ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG573374088

Shape and cutting style on the report: Round brilliant

Certificate IGI LG573374088

Diamond specifications and retailer prices

From £172 GBP
$231 USD
As of October 29, 2026
Save £696 GBP (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £869 GBP at With Clarity · As of October 31, 2026
View at With Clarity

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573374088 or 573374088. Listed at 19 retailers as of October 29, 2026, with prices from £172 to £869, a £696 spread on the same certified stone. With Clarity lists it at £869. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573374088
Dimensions8.03 × 7.98 × 4.91 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
8.03 mm7.98 mm1.92 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573374088
Side View
Table 59.0%Crown 34.4°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.3%

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 29
Current: £357 GBP|Low: £172 GBP|High: £978 GBP|Avg: £468 GBP|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
With Clarity
October 31, 2026
Retailer 16£172 GBP
Retailer 8£193 GBP
Retailer 5£200 GBP
Retailer 2£213 GBP
Retailer 4£213 GBP
Retailer 14£287 GBP
Retailer 10£334 GBP
Retailer 1£357 GBP
Retailer 11£367 GBP
Retailer 7£470 GBP
Retailer 12£499 GBP
Retailer 3£687 GBP
Retailer 15£690 GBP
With Clarity£852 GBP
Retailer 13£858 GBP
Retailer 9£858 GBP
Retailer 6£868 GBP

44 data points across 17 retailers

19 retailers£172 GBP to £869 GBP

A
Cheapest Retailer
-
£172 GBP
$231 USD
A
Retailer 2
-
£193 GBP
$259 USD
View
Final sale: no returns
A
Retailer 3
-
£200 GBP
$268 USD
View
A
Retailer 4
-
£213 GBP
$286 USD
View
A
Retailer 5
-
£213 GBP
$286 USD
View
B+
Retailer 6
-
£287 GBP
$385 USD
View
A
Retailer 7
-
£334 GBP
View
A
Retailer 8
-
£357 GBP
€455 EUR
View
A
Retailer 9
-
£367 GBP
ZAR 7,947 ZAR
View
A
Retailer 10
-
£470 GBP
$630 USD
View
A
Retailer 11
-
£499 GBP
A$1,029 AUD
View
A
Retailer 12
-
£505 GBP
$677 USD
View
B+
Retailer 13
-
£687 GBP
$920 USD
View
B+
Retailer 14
-
£690 GBP
$924 USD
View
B+
Retailer 15
-
£726 GBP
$973 USD
View
B+
Retailer 16
-
£858 GBP
View
B+
Retailer 17
-
£858 GBP
$1,150 USD
View
Retailer 18
-
£868 GBP
SGD 1,572 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
573374088 · Oct 31
£869 GBP
$1,164 USD
View
18 more retailers have this diamond
Prices start from £172 GBPSave up to £696 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
£172 GBP