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0.79ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG459132722

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459132722

Diamond specifications and retailer prices

From $290 USD
As of October 29, 2026
Save $861 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,151 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.79ct lab-grown round diamond

This 0.79ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG459132722 or 459132722. Listed at 5 retailers as of October 29, 2026, with prices from $290 to $1,151, a $861 spread on the same certified stone. MOH London lists it at $1,151. 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

0.79
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459132722
Dimensions5.88 × 5.93 × 3.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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
5.88 mm5.93 mm0.79 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG459132722
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,151 USD|Low: $290 USD|High: $1,158 USD|Avg: $653 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$290 USD
Retailer 3$461 USD
Retailer 4$484 USD
Retailer 2$537 USD
Retailer 6$596 USD
Retailer 7$1,148 USD
MOH London$1,151 USD

42 data points across 7 retailers

5 retailers$290 USD to $1,151 USD

B+
Cheapest Retailer
-
$290 USD
B
Retailer 2
-
$461 USD
€439 EUR
View
B
Retailer 3
-
$484 USD
View
B
Retailer 4
-
$537 USD
£423 GBP
View
Most Expensive
B
MOH London
LG459132722 · Oct 29
$1,151 USD
£906 GBP
View
4 more retailers have this diamond
Prices start from $290 USDSave up to $861 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+
0.79ct Round
$290 USD