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Round|Lab Grown|IGI

0.90ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG707534489

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707534489

Diamond specifications and retailer prices

From $171 CAD
$122 USD
As of October 29, 2026
Save $1,596 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,767 CAD at MOH London · As of October 26, 2026
View at MOH London

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 LG707534489 or 707534489. Listed at 16 retailers as of October 26, 2026, with prices from $171 to $1,767, a $1,596 spread on the same certified stone. MOH London lists it at $1,767. 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
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707534489
Dimensions6.28 × 6.26 × 3.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm6.26 mm0.90 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG707534489
Side View
Table 61.0%Crown 31.6°Girdle: MediumPavilion 41.5°Culet: NoneDepth 59.9%

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: $1,767 CAD|Low: $171 CAD|High: $1,969 CAD|Avg: $551 CAD|-9.2%
MOH London
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
Retailer 15
October 29, 2026
Retailer 13$171 CAD
Retailer 14$197 CAD
Retailer 6$225 CAD
Retailer 10$225 CAD
Retailer 3$364 CAD
Retailer 5$407 CAD
Retailer 8$408 CAD
Retailer 15$431 CAD
Retailer 2$435 CAD
Retailer 12$525 CAD
Retailer 4$551 CAD
Retailer 7$672 CAD
Retailer 11$680 CAD
Retailer 9$757 CAD
MOH London$1,767 CAD

40 data points across 15 retailers

16 retailers$171 CAD to $1,767 CAD

A
Cheapest Retailer
-
$171 CAD
$122 USD
A
Retailer 2
-
$197 CAD
$141 USD
View
A
Retailer 3
-
$225 CAD
$161 USD
View
A
Retailer 4
-
$225 CAD
$161 USD
View
A
Retailer 5
-
$364 CAD
$260 USD
View
A
Retailer 6
-
$407 CAD
$291 USD
View
A
Retailer 7
-
$408 CAD
£230 GBP
View
B+
Retailer 8
-
$435 CAD
£245 GBP
View
B+
Retailer 9
-
$525 CAD
$375 USD
View
Retailer 10
-
$525 CAD
$375 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$551 CAD
$394 USD
View
Retailer 12
-
$672 CAD
$480 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$680 CAD
$486 USD
View
B
Retailer 14
-
$757 CAD
$541 USD
View
B
Retailer 15
-
$799 CAD
£450 GBP
View
Most Expensive
B
MOH London
LG707534489 · Oct 26
$1,767 CAD
£994 GBP
View
15 more retailers have this diamond
Prices start from $171 CADSave up to $1,596 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
$171 CAD