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Round|Lab Grown|IGI

0.99ct E SI2 Round Lab Grown Diamond

VG • E/SI2 • IGI LG727519412

Shape and cutting style on the report: Round brilliant

Certificate IGI LG727519412

Diamond specifications and retailer prices

From $161 CAD
$115 USD
As of October 29, 2026
Save $1,556 CAD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,717 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG727519412 or 727519412. Listed at 13 retailers as of October 26, 2026, with prices from $161 to $1,717, a $1,556 spread on the same certified stone. MOH London lists it at $1,717. 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

0.99
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727519412
Dimensions6.29 × 6.21 × 3.96 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
6.29 mm6.21 mm0.99 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG727519412
Side View
Table 58.0%Crown 37.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,717 CAD|Low: $151 CAD|High: $1,761 CAD|Avg: $518 CAD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$161 CAD
Retailer 5$179 CAD
Retailer 12$218 CAD
Retailer 8$357 CAD
Retailer 6$366 CAD
Retailer 4$379 CAD
Retailer 9$390 CAD
Retailer 11$508 CAD
Retailer 10$532 CAD
Retailer 7$546 CAD
Retailer 3$980 CAD
MOH London$1,717 CAD

24 data points across 12 retailers

13 retailers$161 CAD to $1,717 CAD

A
Cheapest Retailer
-
$161 CAD
$115 USD
A
Retailer 2
-
$179 CAD
$128 USD
View
Final sale: no returns
A
Retailer 3
-
$192 CAD
$137 USD
View
A
Retailer 4
-
$218 CAD
$156 USD
View
A
Retailer 5
-
$357 CAD
$255 USD
View
A
Retailer 6
-
$366 CAD
€249 EUR
View
B+
Retailer 7
-
$390 CAD
$279 USD
View
B+
Retailer 8
-
$508 CAD
$363 USD
View
B+
Retailer 9
-
$532 CAD
$380 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$546 CAD
$390 USD
View
B
Retailer 11
-
$661 CAD
$472 USD
View
Price last confirmed 44 days ago
B
Retailer 12
-
$980 CAD
$700 USD
View
Most Expensive
B
MOH London
LG727519412 · Oct 26
$1,717 CAD
£966 GBP
View
12 more retailers have this diamond
Prices start from $161 CADSave up to $1,556 CAD

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
0.99ct Round
$161 CAD