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0.87ct D SI2 Round Lab Grown Diamond

VG • D/SI2 • IGI LG450009697

Shape and cutting style on the report: Round brilliant

Certificate IGI LG450009697

Diamond specifications and retailer prices

From $1,321 CAD
$944 USD
As of October 28, 2026
2 retailers carry this diamond
Only listing: $1,321 CAD at Loose Grown Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Loose Grown Diamond

About this 0.87ct lab-grown round diamond

This 0.87ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG450009697 or 450009697. Listed at 2 retailers as of October 28, 2026. 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

0.87
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG450009697
Dimensions6.08 × 6.05 × 3.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT). Type II
Top View
6.08 mm6.05 mm0.87 ctD / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG450009697
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 28
Current: $1,321 CAD|Low: $855 CAD|High: $3,582 CAD|Avg: $1,818 CAD|+2.7%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3$855 CAD
Loose Grown Diamond$1,321 CAD
Retailer 4$1,541 CAD
Retailer 2$3,557 CAD

10 data points across 4 retailers

2 retailers

C
Loose Grown Diamond
450009697 · Oct 28
$1,321 CAD
$944 USD
View

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C
0.87ct Round
$1,321 CAD