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Asscher|Lab Grown|IGI

1.00ct E SI2 Asscher Lab Grown Diamond

ID • E/SI2 • IGI LG608366900

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG608366900

Diamond specifications and retailer prices

From $706 SGD
£434 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $706 SGD at Diamond Quarter
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 Diamond Quarter

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG608366900 or 608366900. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608366900
Dimensions5.64 × 5.50 × 3.43 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.64 mm5.50 mm1.00 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608366900
Side View
Table 59.0%Crown 30.6°Girdle: MediumPavilion 37.5°Culet: NoneDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $391 SGD|Low: $149 SGD|High: $1,115 SGD|Avg: $527 SGD|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
June 17, 2026
Retailer 7$197 SGD
Retailer 2$297 SGD
Retailer 3$329 SGD
Retailer 1$391 SGD
Retailer 4$538 SGD
Retailer 5$574 SGD
Retailer 6$638 SGD
Retailer 9$788 SGD
Retailer 8$1,115 SGD

68 data points across 9 retailers

1 retailer

B
Diamond Quarter
1.0SI2ELG0073D2N · Oct 29
$706 SGD
£434 GBP
View

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.

B
1.00ct Asscher
$706 SGD