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1.07ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG492113481

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492113481

Diamond specifications and retailer prices

From $665 SGD
$520 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $665 SGD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492113481 or 492113481. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492113481
Dimensions6.52 × 6.55 × 4.05 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
6.52 mm6.55 mm1.07 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492113481
Side View
Table 57.5%Crown 35.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $665 SGD|Low: $665 SGD|High: $3,738 SGD|Avg: $2,628 SGD|-64.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
July 10, 2026
Brilliant Earth$665 SGD
Retailer 4$1,208 SGD
Retailer 5$1,892 SGD
Retailer 6$2,364 SGD
Retailer 3$2,368 SGD
Retailer 2$3,011 SGD
Retailer 7$3,292 SGD
Retailer 8$3,738 SGD

26 data points across 8 retailers

1 retailer

B+
Brilliant Earth
19773359A · Oct 29
$665 SGD
$520 USD
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B+
1.07ct Round
$665 SGD