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Round|Lab Grown|IGI

1.07ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG660459632

Certificate IGI LG660459632

Diamond specifications and retailer prices

From $884 SGD
$690 USD
As of October 28, 2026
Save $564 SGD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,448 SGD at Jared · As of October 30, 2026
View at Jared

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round 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 LG660459632 or 660459632. Listed at 3 retailers as of October 28, 2026, with prices from $884 to $1,448, a $564 spread on the same certified stone. Jared lists it at $1,448. 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

1.07
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG660459632
Dimensions6.48 × 6.52 mm
L/W Ratio1.01
Top View
6.48 mm6.52 mm1.07 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660459632
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,448 SGD|Low: $884 SGD|High: $1,448 SGD|Avg: $1,162 SGD
Jared
Retailer 2
Retailer 3
April 27, 2026
Retailer 2$884 SGD
Retailer 3$884 SGD
Jared$1,448 SGD

7 data points across 3 retailers

3 retailers$884 SGD to $1,448 SGD

B
Cheapest Retailer
-
$884 SGD
$690 USD
B
Retailer 2
-
$884 SGD
$690 USD
View
Most Expensive
B
Jared
154699814 · Oct 30
$1,448 SGD
$1,130 USD
View
2 more retailers have this diamond
Prices start from $884 SGDSave up to $564 SGD

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
1.07ct Round
$884 SGD