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Round|Lab Grown|IGI

0.55ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG735545720

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735545720

Diamond specifications and retailer prices

From $124 SGD
$97 USD
As of October 29, 2026
Save $391 SGD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $515 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735545720 or 735545720. Listed at 7 retailers as of October 27, 2026, with prices from $124 to $515, a $391 spread on the same certified stone. NZ Jewellers lists it at $515. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735545720
Dimensions5.22 × 5.25 × 3.25 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.22 mm5.25 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735545720
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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 29
Current: $515 SGD|Low: $119 SGD|High: $570 SGD|Avg: $328 SGD|+4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$124 SGD
Retailer 2$150 SGD
Retailer 5$170 SGD
Retailer 6$170 SGD
Retailer 4$211 SGD
Retailer 7$453 SGD
NZ Jewellers$515 SGD
Retailer 9$535 SGD
Retailer 8$570 SGD

36 data points across 9 retailers

7 retailers$124 SGD to $515 SGD

A
Cheapest Retailer
-
$124 SGD
$97 USD
A
Retailer 2
-
$150 SGD
$117 USD
View
A
Retailer 3
-
$170 SGD
$133 USD
View
A
Retailer 4
-
$170 SGD
$133 USD
View
Retailer 5
-
$211 SGD
$165 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$453 SGD
$354 USD
View
Most Expensive
B
NZ Jewellers
294617af-2338-492f-82f1-27e17de6872c · Oct 27
$515 SGD
$403 USD
View
6 more retailers have this diamond
Prices start from $124 SGDSave up to $391 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
0.55ct Round
$124 SGD