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Round|Lab Grown|IGI

1.84ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG593389678

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593389678

Diamond specifications and retailer prices

From $265 CAD
$189 USD
As of October 29, 2026
Save $1,709 CAD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,973 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.84ct lab-grown round diamond

This 1.84ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG593389678 or 593389678. Listed at 9 retailers as of October 29, 2026, with prices from $265 to $1,973, a $1,709 spread on the same certified stone. Brilliant Earth lists it at $1,973. 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

1.84
Carat
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593389678
Dimensions7.92 × 7.89 × 4.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.92 mm7.89 mm1.84 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593389678
Side View
Table 58.0%Crown 34.6°Girdle: TN-TNPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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 29
Current: $1,973 CAD|Low: $265 CAD|High: $2,029 CAD|Avg: $1,001 CAD|-2.8%
Brilliant Earth
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 7$265 CAD
Retailer 5$307 CAD
Retailer 11$316 CAD
Retailer 9$575 CAD
Retailer 4$736 CAD
Retailer 12$846 CAD
Retailer 10$1,027 CAD
Retailer 6$1,058 CAD
Retailer 8$1,163 CAD
Retailer 3$1,391 CAD
Retailer 2$1,458 CAD
Brilliant Earth$1,973 CAD

19 data points across 12 retailers

9 retailers$265 CAD to $1,973 CAD

A
Cheapest Retailer
-
$265 CAD
$189 USD
A
Retailer 2
-
$307 CAD
$219 USD
View
A
Retailer 3
-
$316 CAD
$226 USD
View
Final sale: no returns
B+
Retailer 4
-
$575 CAD
$411 USD
View
B+
Retailer 5
-
$1,027 CAD
$734 USD
View
B+
Retailer 6
-
$1,058 CAD
$756 USD
View
B+
Retailer 7
-
$1,163 CAD
$831 USD
View
B
Retailer 8
-
$1,458 CAD
£820 GBP
View
Most Expensive
B
Brilliant Earth
7923016Y · Oct 29
$1,973 CAD
$1,410 USD
View
8 more retailers have this diamond
Prices start from $265 CADSave up to $1,709 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
1.84ct Round
$265 CAD