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Round|Lab Grown|IGI

0.90ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG480147118

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480147118

Diamond specifications and retailer prices

From $295 CAD
$211 USD
As of October 26, 2026
Save $1,426 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,722 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480147118 or 480147118. Listed at 18 retailers as of October 26, 2026, with prices from $295 to $1,722, a $1,426 spread on the same certified stone. Reve Diamonds lists it at $1,722. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480147118
Dimensions6.24 × 6.26 × 3.70 mm
L/W Ratio1.00
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
6.24 mm6.26 mm0.90 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480147118
Side View
Table 61.5%Crown 32.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.2%

Caratlytics Score

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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 26
Current: $675 CAD|Low: $284 CAD|High: $1,488 CAD|Avg: $631 CAD|+6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 13$295 CAD
Retailer 6$332 CAD
Retailer 12$343 CAD
Retailer 3$367 CAD
Retailer 11$367 CAD
Retailer 2$409 CAD
Retailer 7$619 CAD
Retailer 4$631 CAD
Retailer 1$675 CAD
Retailer 5$690 CAD
Retailer 8$709 CAD
Retailer 10$1,180 CAD
Retailer 14$1,184 CAD
Retailer 9$1,479 CAD

43 data points across 14 retailers

18 retailers$295 CAD to $1,722 CAD

A
Cheapest Retailer
-
$295 CAD
$211 USD
A
Retailer 2
-
$332 CAD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$343 CAD
$245 USD
View
A
Retailer 4
-
$367 CAD
$262 USD
View
A
Retailer 5
-
$367 CAD
$262 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$409 CAD
$292 USD
View
A
Retailer 7
-
$412 CAD
HK$2,300 HKD
View
B+
Retailer 8
-
$619 CAD
€421 EUR
View
B+
Retailer 9
-
$631 CAD
$451 USD
View
B+
Retailer 10
-
$675 CAD
£380 GBP
View
B
Retailer 11
-
$690 CAD
$493 USD
View
B+
Retailer 12
-
$709 CAD
£399 GBP
View
B
Retailer 13
-
$996 CAD
SGD 962 SGD
View
B
Retailer 14
-
$1,180 CAD
$843 USD
View
B
Retailer 15
-
$1,184 CAD
$846 USD
View
B
Retailer 16
-
$1,254 CAD
$896 USD
View
B
Retailer 17
-
$1,479 CAD
£832 GBP
View
Most Expensive
B
Reve Diamonds
E65C2BC06 · Oct 28
$1,722 CAD
$1,230 USD
View
17 more retailers have this diamond
Prices start from $295 CADSave up to $1,426 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
0.90ct Round
$295 CAD