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Round|Lab Grown|IGI

0.55ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG837678689

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837678689

Diamond specifications and retailer prices

From $127 SGD
$99 USD
As of October 29, 2026
Save $1,028 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,155 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837678689 or 837678689. Listed at 13 retailers as of October 26, 2026, with prices from $127 to $1,155, a $1,028 spread on the same certified stone. MOH London lists it at $1,155. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837678689
Dimensions5.24 × 5.26 × 3.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.24 mm5.26 mm0.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837678689
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.2°CuletDepth 62.1%

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: $1,155 SGD|Low: $125 SGD|High: $1,488 SGD|Avg: $412 SGD|-22.4%
MOH London
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 31, 2026
Retailer 13$127 SGD
Retailer 10$147 SGD
Retailer 11$168 SGD
Retailer 8$185 SGD
Retailer 12$215 SGD
Retailer 6$284 SGD
Retailer 2$302 SGD
Retailer 7$400 SGD
Retailer 5$505 SGD
Retailer 9$563 SGD
Retailer 4$580 SGD
Retailer 3$819 SGD
MOH London$1,155 SGD

37 data points across 13 retailers

13 retailers$127 SGD to $1,155 SGD

A
Cheapest Retailer
-
$127 SGD
$99 USD
A
Retailer 2
-
$147 SGD
$115 USD
View
A
Retailer 3
-
$168 SGD
$131 USD
View
Retailer 4
-
$185 SGD
$145 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$215 SGD
$168 USD
View
B+
Retailer 6
-
$284 SGD
ZAR 3,583 ZAR
View
B+
Retailer 7
-
$302 SGD
£186 GBP
View
Retailer 8
-
$400 SGD
A$481 AUD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$505 SGD
$395 USD
View
B
Retailer 10
-
$563 SGD
$440 USD
View
B
Retailer 11
-
$580 SGD
$453 USD
View
B
Retailer 12
-
$819 SGD
£504 GBP
View
Most Expensive
B
MOH London
LG837678689 · Oct 26
$1,155 SGD
£711 GBP
View
12 more retailers have this diamond
Prices start from $127 SGDSave up to $1,028 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
$127 SGD