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Round|Lab Grown|IGI

0.32ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • IGI LG462172667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG462172667

Diamond specifications and retailer prices

From $446 USD
£351 GBP
As of October 29, 2026
7 retailers carry this diamond
Most expensive: $902 USD at MOH London · As of October 1, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG462172667 or 462172667. Listed at 7 retailers as of October 29, 2026. 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG462172667
Dimensions4.35 × 4.33 × 2.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Blue Nuance 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 mm4.33 mm0.32 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG462172667
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $902 USD|Low: $148 USD|High: $902 USD|Avg: $329 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 4, 2026
Retailer 3$148 USD
Retailer 6$178 USD
Retailer 7$188 USD
Retailer 9$203 USD
Retailer 2$220 USD
Retailer 4$348 USD
Retailer 5$390 USD
Retailer 10$446 USD
Retailer 8$461 USD
MOH London$902 USD

4 data points across 10 retailers

7 retailers

Retailer 1
-
$148 USD
Price last confirmed 29 days ago
Retailer 2
-
$178 USD
View
Price last confirmed 41 days ago
Retailer 3
-
$188 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$220 USD
View
Price last confirmed 12 days ago
B
Retailer 5
-
$446 USD
£351 GBP
View
Retailer 6
-
$613 USD
View
Price last confirmed 30 days ago
Most Expensive
MOH London
LG462172667 · Oct 1
$902 USD
£710 GBP
View
Price last confirmed 30 days ago
6 more retailers have this diamond
Prices start from $446 USD

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.

B
0.32ct Round
$446 USD