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Round|Lab Grown|IGI

1.90ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG595388213

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595388213

Diamond specifications and retailer prices

From $499 USD
As of October 28, 2026
Save $810 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,309 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.9ct lab-grown round diamond

This 1.9ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG595388213 or 595388213. Listed at 6 retailers as of October 26, 2026, with prices from $499 to $1,309, a $810 spread on the same certified stone. MOH London lists it at $1,309. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595388213
Dimensions7.93 × 7.88 × 4.94 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
7.93 mm7.88 mm1.90 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595388213
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.5%

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 28
Current: $1,309 USD|Low: $474 USD|High: $1,323 USD|Avg: $784 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 7$495 USD
Retailer 3$499 USD
Retailer 5$521 USD
Retailer 4$562 USD
Retailer 2$930 USD
Retailer 6$1,218 USD
MOH London$1,309 USD

9 data points across 7 retailers

6 retailers$499 USD to $1,309 USD

B+
Cheapest Retailer
-
$499 USD
A
Retailer 2
-
$521 USD
View
A
Retailer 3
-
$562 USD
View
Retailer 4
-
$930 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$1,218 USD
View
Most Expensive
B+
MOH London
LG595388213 · Oct 26
$1,309 USD
£1,031 GBP
View
5 more retailers have this diamond
Prices start from $499 USDSave up to $810 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
1.90ct Round
$499 USD