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Radiant|Lab Grown|IGI

1.09ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG706553596

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG706553596

Diamond specifications and retailer prices

From $203 SGD
$158 USD
As of October 27, 2026
Save $1,746 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,948 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG706553596 or 706553596. Listed at 18 retailers as of October 27, 2026, with prices from $203 to $1,948, a $1,746 spread on the same certified stone. Do Amore Diamonds lists it at $1,948. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706553596
Dimensions4.98 × 4.98 × 7.43 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.98 mm4.98 mm1.09 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706553596
Side View
Table 64.0%Crown 40.1°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 69.1%

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: Oct 27
Current: $495 SGD|Low: $195 SGD|High: $1,312 SGD|Avg: $546 SGD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$203 SGD
Retailer 5$226 SGD
Retailer 2$251 SGD
Retailer 3$251 SGD
Retailer 13$341 SGD
Retailer 6$349 SGD
Retailer 1$495 SGD
Retailer 4$663 SGD
Retailer 8$676 SGD
Retailer 10$699 SGD
Retailer 7$788 SGD
Retailer 11$854 SGD
Retailer 9$1,299 SGD

36 data points across 13 retailers

18 retailers$203 SGD to $1,948 SGD

A
Cheapest Retailer
-
$203 SGD
$158 USD
A
Retailer 2
-
$226 SGD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
$235 SGD
$183 USD
View
A
Retailer 4
-
$251 SGD
$196 USD
View
A
Retailer 5
-
$251 SGD
$196 USD
View
B+
Retailer 6
-
$341 SGD
$266 USD
View
A
Retailer 7
-
$349 SGD
£215 GBP
View
A
Retailer 8
-
$356 SGD
$278 USD
View
A
Retailer 9
-
$495 SGD
£304 GBP
View
B+
Retailer 10
-
$663 SGD
$517 USD
View
B+
Retailer 11
-
$676 SGD
A$812 AUD
View
B+
Retailer 12
-
$699 SGD
$545 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$788 SGD
A$946 AUD
View
B
Retailer 14
-
$854 SGD
$666 USD
View
B
Retailer 15
-
$892 SGD
$696 USD
View
B
Retailer 16
-
$1,114 SGD
$869 USD
View
B
Retailer 17
-
$1,299 SGD
£798 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BE67B8758 · Oct 29
$1,948 SGD
$1,520 USD
View
17 more retailers have this diamond
Prices start from $203 SGDSave up to $1,746 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.

A
1.09ct Radiant
$203 SGD