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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 $162 USD
As of October 29, 2026
Save $775 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $937 USD at MOH London · As of October 26, 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 October 26, 2026, with prices from $162 to $937, a $775 spread on the same certified stone. MOH London lists it at $937. 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: Oct 29
Current: $937 USD|Low: $155 USD|High: $947 USD|Avg: $373 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$162 USD
Retailer 6$187 USD
Retailer 4$200 USD
Retailer 9$209 USD
Retailer 7$240 USD
Retailer 5$362 USD
Retailer 2$416 USD
Retailer 10$471 USD
Retailer 8$474 USD
MOH London$937 USD

15 data points across 10 retailers

10 retailers$162 USD to $937 USD

A
Cheapest Retailer
-
$162 USD
B+
Retailer 2
-
$187 USD
View
B+
Retailer 3
-
$200 USD
View
B+
Retailer 4
-
$200 USD
View
B+
Retailer 5
-
$240 USD
View
B
Retailer 6
-
$362 USD
View
B
Retailer 7
-
$416 USD
€396 EUR
View
B
Retailer 8
-
$471 USD
£371 GBP
View
B
Retailer 9
-
$644 USD
View
Most Expensive
B
MOH London
LG462172762 · Oct 26
$937 USD
£738 GBP
View
9 more retailers have this diamond
Prices start from $162 USDSave up to $775 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.

A
0.34ct Round
$162 USD