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Round|Lab Grown|IGI

0.32ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG480171576

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480171576

Diamond specifications and retailer prices

From £116 GBP
$154 USD
As of October 29, 2026
Save £557 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £672 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.32ct lab-grown round diamond

This 0.32ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480171576 or 480171576. Listed at 10 retailers as of October 29, 2026, with prices from £116 to £672, a £557 spread on the same certified stone. MOH London lists it at £672. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.32
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480171576
Dimensions4.35 × 4.29 × 2.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
4.35 mm4.29 mm0.32 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG480171576
Side View
Table 56.5%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

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: £672 GBP|Low: £111 GBP|High: £1,024 GBP|Avg: £332 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5£116 GBP
Retailer 8£134 GBP
Retailer 6£143 GBP
Retailer 12£153 GBP
Retailer 9£165 GBP
Retailer 7£261 GBP
Retailer 4£300 GBP
Retailer 2£301 GBP
Retailer 3£314 GBP
Retailer 11£346 GBP
MOH London£672 GBP
Retailer 10£1,024 GBP

17 data points across 12 retailers

10 retailers£116 GBP to £672 GBP

A
Cheapest Retailer
-
£116 GBP
$154 USD
A
Retailer 2
-
£134 GBP
$178 USD
View
A
Retailer 3
-
£143 GBP
$191 USD
View
A
Retailer 4
-
£143 GBP
$191 USD
View
B+
Retailer 5
-
£165 GBP
$220 USD
View
B+
Retailer 6
-
£261 GBP
$348 USD
View
B
Retailer 7
-
£301 GBP
€382 EUR
View
B
Retailer 8
-
£314 GBP
View
B
Retailer 9
-
£460 GBP
$613 USD
View
Most Expensive
B
MOH London
LG480171576 · Oct 29
£672 GBP
View
9 more retailers have this diamond
Prices start from £116 GBPSave up to £557 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
0.32ct Round
£116 GBP