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Round|Lab Grown|IGI

0.34ct H SI1 Round Lab Grown Diamond

VG • H/SI1 • IGI LG462172762

Shape and cutting style on the report: Round brilliant

Certificate IGI LG462172762

Diamond specifications and retailer prices

From €145 EUR
$162 USD
As of November 1, 2026
Save €693 EUR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €838 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.34ct lab-grown round diamond

This 0.34ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG462172762 or 462172762. Listed at 10 retailers as of November 1, 2026, with prices from €145 to €838, a €693 spread on the same certified stone. MOH London lists it at €838. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.34
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG462172762
Dimensions4.40 × 4.36 × 2.84 mm
L/W Ratio1.01
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
4.40 mm4.36 mm0.34 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG462172762
Side View
Table 56.5%Crown 36.2°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.6%

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: Nov 1
Current: €838 EUR|Low: €139 EUR|High: €848 EUR|Avg: €333 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€145 EUR
Retailer 6€167 EUR
Retailer 4€179 EUR
Retailer 9€187 EUR
Retailer 7€215 EUR
Retailer 5€324 EUR
Retailer 2€372 EUR
Retailer 10€422 EUR
Retailer 8€424 EUR
MOH London€838 EUR

16 data points across 10 retailers

10 retailers€145 EUR to €838 EUR

A
Cheapest Retailer
-
€145 EUR
$162 USD
B+
Retailer 2
-
€167 EUR
$187 USD
View
Retailer 3
-
€179 EUR
$200 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
€179 EUR
$200 USD
View
B+
Retailer 5
-
€215 EUR
$240 USD
View
B
Retailer 6
-
€324 EUR
$362 USD
View
B
Retailer 7
-
€372 EUR
View
B
Retailer 8
-
€422 EUR
£371 GBP
View
B
Retailer 9
-
€576 EUR
$644 USD
View
Most Expensive
B
MOH London
LG462172762 · Nov 1
€838 EUR
£737 GBP
View
9 more retailers have this diamond
Prices start from €145 EURSave up to €693 EUR

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
0.34ct Round
€145 EUR