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Round|Lab Grown|IGI

1.86ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG559285262

Shape and cutting style on the report: Round brilliant

Certificate IGI LG559285262

Diamond specifications and retailer prices

From $379 USD
As of November 1, 2026
Save $1,183 USD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,562 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.86ct lab-grown round diamond

This 1.86ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG559285262 or 559285262. Listed at 8 retailers as of November 1, 2026, with prices from $379 to $1,562, a $1,183 spread on the same certified stone. MOH London lists it at $1,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559285262
Dimensions7.83 × 7.89 × 4.88 mm
L/W Ratio1.01
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
7.83 mm7.89 mm1.86 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559285262
Side View
Table 58.5%Crown 35.3°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

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: Nov 1
Current: $1,562 USD|Low: $376 USD|High: $1,571 USD|Avg: $754 USD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$379 USD
Retailer 3$472 USD
Retailer 8$499 USD
Retailer 6$539 USD
Retailer 9$560 USD
Retailer 5$618 USD
Retailer 2$788 USD
Retailer 7$1,405 USD
MOH London$1,562 USD

12 data points across 9 retailers

8 retailers$379 USD to $1,562 USD

A
Cheapest Retailer
-
$379 USD
B+
Retailer 2
-
$472 USD
View
A
Retailer 3
-
$499 USD
HK$3,900 HKD
View
A
Retailer 4
-
$539 USD
View
A
Retailer 5
-
$618 USD
View
A
Retailer 6
-
$709 USD
View
Retailer 7
-
$1,405 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG559285262 · Nov 1
$1,562 USD
£1,230 GBP
View
7 more retailers have this diamond
Prices start from $379 USDSave up to $1,183 USD

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
1.86ct Round
$379 USD