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Round|Lab Grown|IGI

1.58ct I VVS1 Round Lab Grown Diamond

EX • I/VVS1 • IGI LG847647179

Shape and cutting style on the report: Round brilliant

Certificate IGI LG847647179

Diamond specifications and retailer prices

From £220 GBP
HK$2,300 HKD
As of October 30, 2026
Save £670 GBP (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £890 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.58ct lab-grown round diamond

This 1.58ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847647179 or 847647179. Listed at 10 retailers as of October 29, 2026, with prices from £220 to £890, a £670 spread on the same certified stone. MOH London lists it at £890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847647179
Dimensions7.52 × 7.49 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.49 mm1.58 ctI / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847647179
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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: £890 GBP|Low: £220 GBP|High: £890 GBP|Avg: £448 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6£220 GBP
Retailer 10£255 GBP
Retailer 3£296 GBP
Retailer 4£314 GBP
Retailer 5£320 GBP
Retailer 7£382 GBP
Retailer 2£459 GBP
Retailer 9£625 GBP
Retailer 8£648 GBP
MOH London£890 GBP

10 data points across 10 retailers

10 retailers£220 GBP to £890 GBP

A
Cheapest Retailer
-
£220 GBP
HK$2,300 HKD
B+
Retailer 2
-
£255 GBP
$342 USD
View
A
Retailer 3
-
£296 GBP
View
A
Retailer 4
-
£314 GBP
€401 EUR
View
Retailer 5
-
£320 GBP
ZAR 6,928 ZAR
View
Price last confirmed 8 days ago
A
Retailer 6
-
£382 GBP
$512 USD
View
A
Retailer 7
-
£459 GBP
$615 USD
View
B
Retailer 8
-
£625 GBP
SGD 1,131 SGD
View
B+
Retailer 9
-
£648 GBP
$869 USD
View
Most Expensive
B
MOH London
LG847647179 · Oct 29
£890 GBP
View
9 more retailers have this diamond
Prices start from £220 GBPSave up to £670 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
1.58ct Round
£220 GBP