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Oval|Lab Grown|IGI

1.55ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG843615891

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843615891

Diamond specifications and retailer prices

From $290 SGD
As of November 3, 2026
Save $2,496 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,799 SGD at Brilliant Earth · As of October 2, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843615891 or 843615891. Listed at 18 retailers as of November 2, 2026, with a 860% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843615891
Dimensions9.46 × 6.45 × 3.98 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm6.45 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843615891
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

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: Nov 3
Current: $1,011 SGD|Low: $288 SGD|High: $2,786 SGD|Avg: $856 SGD|-9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 20$290 SGD
Retailer 16$336 SGD
Retailer 3$382 SGD
Retailer 8$382 SGD
Retailer 12$441 SGD
Retailer 19$482 SGD
Retailer 11$601 SGD
Retailer 5$633 SGD
Retailer 9$670 SGD
Retailer 17$685 SGD
Retailer 4$704 SGD
Retailer 7$704 SGD
Retailer 2$915 SGD
Retailer 1$1,011 SGD
Retailer 15$1,275 SGD
Retailer 10$1,293 SGD
Retailer 13$1,297 SGD
Retailer 6$1,383 SGD
Retailer 14$1,588 SGD
Retailer 18$2,786 SGD

25 data points across 20 retailers

18 retailers$290 SGD to $2,786 SGD

A
Cheapest Retailer
-
$290 SGD
A
Retailer 2
-
$336 SGD
View
Retailer 3
-
$382 SGD
View
Price last confirmed 19 days ago
Retailer 4
-
$382 SGD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$441 SGD
View
B+
Retailer 6
-
$482 SGD
View
Retailer 7
-
$670 SGD
View
Price last confirmed 23 days ago
A
Retailer 8
-
$685 SGD
View
Retailer 9
-
$704 SGD
View
Price last confirmed 19 days ago
Retailer 10
-
$915 SGD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,011 SGD
View
B+
Retailer 12
-
$1,275 SGD
View
Retailer 13
-
$1,293 SGD
View
Price last confirmed 19 days ago
Retailer 14
-
$1,297 SGD
View
Price last confirmed 33 days ago
Retailer 15
-
$1,383 SGD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$1,588 SGD
View
B
Retailer 17
-
$2,786 SGD
View
Most Expensive
Brilliant Earth
21630075A · Oct 2
$2,799 SGD
$2,190 USD
View
Price last confirmed 33 days ago
17 more retailers have this diamond
Prices start from $290 SGDSave up to $2,496 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
$290 SGD