CaratHunter
Plans
Round|Lab Grown|IGI

0.38ct H SI1 Round Lab Grown Diamond

VG • H/SI1 • IGI LG462172849

Shape and cutting style on the report: Round brilliant

Certificate IGI LG462172849

Diamond specifications and retailer prices

From $177 USD
As of October 29, 2026
Save $856 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,033 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.38ct lab-grown round diamond

This 0.38ct 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 LG462172849 or 462172849. Listed at 9 retailers as of October 29, 2026, with prices from $177 to $1,033, a $856 spread on the same certified stone. MOH London lists it at $1,033. 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

0.38
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG462172849
Dimensions4.59 × 4.56 × 2.96 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
4.59 mm4.56 mm0.38 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG462172849
Side View
Table 55.0%Crown 36.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,033 USD|Low: $170 USD|High: $1,040 USD|Avg: $391 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$177 USD
Retailer 7$206 USD
Retailer 9$219 USD
Retailer 5$220 USD
Retailer 4$260 USD
Retailer 6$391 USD
Retailer 2$447 USD
Retailer 8$498 USD
MOH London$1,033 USD

14 data points across 9 retailers

9 retailers$177 USD to $1,033 USD

B+
Cheapest Retailer
-
$177 USD
B+
Retailer 2
-
$206 USD
View
B+
Retailer 3
-
$220 USD
View
B+
Retailer 4
-
$220 USD
View
B+
Retailer 5
-
$260 USD
View
B
Retailer 6
-
$391 USD
View
B
Retailer 7
-
$447 USD
€426 EUR
View
B
Retailer 8
-
$706 USD
View
Most Expensive
B
MOH London
LG462172849 · Oct 29
$1,033 USD
£813 GBP
View
8 more retailers have this diamond
Prices start from $177 USDSave up to $856 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+
0.38ct Round
$177 USD