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Round|Lab Grown|IGI

1.88ct K SI2 Round Lab Grown Diamond

EX • K/SI2 • IGI LG502106758

Shape and cutting style on the report: Round brilliant

Certificate IGI LG502106758

Diamond specifications and retailer prices

From $3,131 CAD
As of November 5, 2026
Save $6,695 CAD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,826 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.88ct lab-grown round diamond

This 1.88ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502106758 or 502106758. Listed at 8 retailers as of November 5, 2026, with prices from $3,131 to $9,826, a $6,695 spread on the same certified stone. MOH London lists it at $9,826. 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

1.88
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502106758
Dimensions7.89 × 7.87 × 4.94 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
7.89 mm7.87 mm1.88 ctK / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502106758
Side View
Table 54.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,826 CAD|Low: $3,005 CAD|High: $9,984 CAD|Avg: $5,075 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$3,131 CAD
Retailer 10$3,251 CAD
Retailer 11$3,374 CAD
Retailer 7$3,406 CAD
Retailer 5$3,631 CAD
Retailer 9$4,593 CAD
Retailer 8$4,991 CAD
Retailer 6$5,669 CAD
Retailer 2$5,693 CAD
Retailer 3$8,125 CAD
MOH London$9,826 CAD

15 data points across 11 retailers

8 retailers$3,131 CAD to $9,826 CAD

B+
Cheapest Retailer
-
$3,131 CAD
B
Retailer 2
-
$3,406 CAD
View
Retailer 3
-
$3,631 CAD
View
Price last confirmed 26 days ago
B
Retailer 4
-
$3,631 CAD
View
B
Retailer 5
-
$4,991 CAD
View
B
Retailer 6
-
$5,669 CAD
View
B
Retailer 7
-
$5,693 CAD
View
Most Expensive
B
MOH London
LG502106758 · Nov 5
$9,826 CAD
£5,540 GBP
View
7 more retailers have this diamond
Prices start from $3,131 CADSave up to $6,695 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.

B+
1.88ct Round
$3,131 CAD