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Oval|Lab Grown|IGI

1.55ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG826626095

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826626095

Diamond specifications and retailer prices

From $288 SGD
As of November 3, 2026
Save $1,160 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,448 SGD at Brilliance · As of November 4, 2026
View at Brilliance

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826626095 or 826626095. Listed at 21 retailers as of November 3, 2026, with prices from $288 to $1,448, a $1,160 spread on the same certified stone. Brilliance lists it at $1,448. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826626095
Dimensions9.06 × 6.48 × 4.08 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm6.48 mm1.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826626095
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.0%

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: Nov 3
Current: $1,448 SGD|Low: $288 SGD|High: $1,448 SGD|Avg: $782 SGD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13$288 SGD
Retailer 4$355 SGD
Retailer 5$355 SGD
Retailer 10$479 SGD
Retailer 9$588 SGD
Retailer 8$613 SGD
Retailer 2$657 SGD
Retailer 3$721 SGD
Retailer 7$831 SGD
Retailer 12$1,148 SGD
Retailer 11$1,169 SGD
Retailer 6$1,421 SGD
Brilliance$1,448 SGD

45 data points across 13 retailers

21 retailers$288 SGD to $1,448 SGD

Retailer 1
-
$288 SGD
Price last confirmed 43 days ago
A
Retailer 2
-
$288 SGD
View
A
Retailer 3
-
$334 SGD
View
Retailer 4
-
$334 SGD
View
Price last confirmed 41 days ago
Retailer 5
-
$351 SGD
View
Price last confirmed 41 days ago
A
Retailer 6
-
$355 SGD
View
Retailer 7
-
$355 SGD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$479 SGD
View
A
Retailer 9
-
$588 SGD
View
A
Retailer 10
-
$613 SGD
View
A
Retailer 11
-
$657 SGD
View
A
Retailer 12
-
$685 SGD
View
A
Retailer 13
-
$721 SGD
View
A
Retailer 14
-
$831 SGD
View
B+
Retailer 15
-
$1,081 SGD
View
B+
Retailer 16
-
$1,144 SGD
View
B+
Retailer 17
-
$1,148 SGD
View
Retailer 18
-
$1,169 SGD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$1,210 SGD
View
B+
Retailer 20
-
$1,421 SGD
View
Most Expensive
B
Brilliance
D44290509 · Nov 4
$1,448 SGD
$1,133 USD
View
20 more retailers have this diamond
Prices start from $288 SGDSave up to $1,160 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
1.55ct Oval
$288 SGD