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Round|Lab Grown|IGI

1.59ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG557214985

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557214985

Diamond specifications and retailer prices

From $388 USD
As of October 29, 2026
Save $1,502 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,890 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.59ct lab-grown round diamond

This 1.59ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557214985 or 557214985. Listed at 14 retailers as of October 29, 2026, with prices from $388 to $1,890, a $1,502 spread on the same certified stone. MOH London lists it at $1,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557214985
Dimensions7.55 × 7.50 × 4.55 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
7.55 mm7.50 mm1.59 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557214985
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

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: $1,890 USD|Low: $310 USD|High: $1,902 USD|Avg: $943 USD|+0.5%
MOH London
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$388 USD
Retailer 10$435 USD
Retailer 8$481 USD
Retailer 2$630 USD
Retailer 5$685 USD
Retailer 11$728 USD
Retailer 9$764 USD
Retailer 12$847 USD
Retailer 4$1,008 USD
Retailer 6$1,350 USD
Retailer 3$1,584 USD
MOH London$1,890 USD

20 data points across 12 retailers

14 retailers$388 USD to $1,890 USD

A
Cheapest Retailer
-
$388 USD
A
Retailer 2
-
$435 USD
View
A
Retailer 3
-
$435 USD
View
Final sale: no returns
A
Retailer 4
-
$481 USD
View
A
Retailer 5
-
$481 USD
View
A
Retailer 6
-
$630 USD
View
B+
Retailer 7
-
$685 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$728 USD
View
B+
Retailer 9
-
$764 USD
View
B+
Retailer 10
-
$847 USD
View
B
Retailer 11
-
$1,350 USD
View
B
Retailer 12
-
$1,547 USD
View
B
Retailer 13
-
$1,584 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG557214985 · Oct 29
$1,890 USD
£1,488 GBP
View
13 more retailers have this diamond
Prices start from $388 USDSave up to $1,502 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
1.59ct Round
$388 USD