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Round|Lab Grown|IGI

1.60ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG555273693

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273693

Diamond specifications and retailer prices

From $379 USD
As of November 1, 2026
Save $1,456 USD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,835 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555273693 or 555273693. Listed at 16 retailers as of November 1, 2026, with prices from $379 to $1,835, a $1,456 spread on the same certified stone. MOH London lists it at $1,835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273693
Dimensions7.48 × 7.42 × 4.65 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
7.48 mm7.42 mm1.60 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273693
Side View
Table 58.5%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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: $1,835 USD|Low: $364 USD|High: $1,858 USD|Avg: $829 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 13$379 USD
Retailer 3$424 USD
Retailer 5$424 USD
Retailer 6$470 USD
Retailer 14$470 USD
Retailer 10$620 USD
Retailer 2$654 USD
Retailer 11$685 USD
Retailer 16$718 USD
Retailer 7$734 USD
Retailer 15$748 USD
Retailer 9$807 USD
Retailer 12$1,318 USD
Retailer 4$1,510 USD
Retailer 8$1,549 USD
MOH London$1,835 USD

35 data points across 16 retailers

16 retailers$379 USD to $1,835 USD

A
Cheapest Retailer
-
$379 USD
A
Retailer 2
-
$424 USD
View
Final sale: no returns
A
Retailer 3
-
$424 USD
View
A
Retailer 4
-
$470 USD
View
Retailer 5
-
$470 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$620 USD
View
A
Retailer 7
-
$654 USD
£515 GBP
View
Retailer 8
-
$685 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$718 USD
View
A
Retailer 10
-
$734 USD
View
A
Retailer 11
-
$748 USD
View
A
Retailer 12
-
$807 USD
ZAR 13,042 ZAR
View
A
Retailer 13
-
$1,318 USD
View
B+
Retailer 14
-
$1,510 USD
View
B+
Retailer 15
-
$1,549 USD
View
Most Expensive
B+
MOH London
LG555273693 · Nov 1
$1,835 USD
£1,445 GBP
View
15 more retailers have this diamond
Prices start from $379 USDSave up to $1,456 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
1.60ct Round
$379 USD