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Oval|Lab Grown|IGI

1.55ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG445039144

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039144

Diamond specifications and retailer prices

From $2,614 SGD
As of November 5, 2026
Save $6,023 SGD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,638 SGD at MOH London · As of November 5, 2026
View at MOH London

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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039144 or 445039144. Listed at 10 retailers as of November 5, 2026, with prices from $2,614 to $8,638, a $6,023 spread on the same certified stone. MOH London lists it at $8,638. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039144
Dimensions9.04 × 6.54 × 4.16 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.04 mm6.54 mm1.55 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039144
Side View
Table 59.5%Crown 36.3°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,638 SGD|Low: $2,509 SGD|High: $8,765 SGD|Avg: $4,424 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$2,614 SGD
Retailer 9$2,844 SGD
Retailer 6$3,032 SGD
Retailer 3$3,249 SGD
Retailer 10$3,854 SGD
Retailer 8$4,169 SGD
Retailer 7$4,744 SGD
Retailer 4$4,864 SGD
Retailer 2$5,592 SGD
MOH London$8,638 SGD

21 data points across 10 retailers

10 retailers$2,614 SGD to $8,638 SGD

B+
Cheapest Retailer
-
$2,614 SGD
B+
Retailer 2
-
$2,844 SGD
View
B+
Retailer 3
-
$3,032 SGD
View
Retailer 4
-
$3,032 SGD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$3,249 SGD
View
B
Retailer 6
-
$4,169 SGD
View
B
Retailer 7
-
$4,744 SGD
View
B
Retailer 8
-
$4,864 SGD
View
B
Retailer 9
-
$5,592 SGD
View
Most Expensive
B
MOH London
LG445039144 · Nov 5
$8,638 SGD
£5,307 GBP
View
9 more retailers have this diamond
Prices start from $2,614 SGDSave up to $6,023 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+
1.55ct Oval
$2,614 SGD