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Oval|Lab Grown|IGI

1.53ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG646445046

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG646445046

Diamond specifications and retailer prices

From $347 SGD
$271 USD
As of October 26, 2026
Save $5,448 SGD (94%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,795 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG646445046 or 646445046. Listed at 21 retailers as of October 26, 2026, with prices from $347 to $5,795, a $5,448 spread on the same certified stone. Do Amore Diamonds lists it at $5,795. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646445046
Dimensions9.24 × 5.89 × 3.72 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm5.89 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646445046
Side View
Table 56.0%Crown 35.5°Girdle: THK-VTKPavilion 31.6°Culet: NoneDepth 63.2%

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: Oct 26
Current: $3,090 SGD|Low: $347 SGD|High: $3,910 SGD|Avg: $1,495 SGD|-2.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 28, 2026
Retailer 3$347 SGD
Retailer 8$387 SGD
Retailer 5$403 SGD
Retailer 15$431 SGD
Retailer 4$577 SGD
Retailer 13$635 SGD
Retailer 11$817 SGD
Retailer 12$838 SGD
Retailer 6$1,024 SGD
Retailer 10$1,105 SGD
Retailer 16$1,226 SGD
Retailer 17$1,528 SGD
Retailer 7$1,739 SGD
Retailer 14$1,908 SGD
Retailer 2$2,782 SGD
Do Amore Diamonds$3,090 SGD
Retailer 9$3,795 SGD

34 data points across 17 retailers

21 retailers$347 SGD to $5,795 SGD

A
Cheapest Retailer
-
$347 SGD
$271 USD
A
Retailer 2
-
$387 SGD
$302 USD
View
Final sale: no returns
A
Retailer 3
-
$403 SGD
$314 USD
View
A
Retailer 4
-
$431 SGD
$336 USD
View
A
Retailer 5
-
$431 SGD
$336 USD
View
B+
Retailer 6
-
$577 SGD
$450 USD
View
A
Retailer 7
-
$635 SGD
$495 USD
View
A
Retailer 8
-
$817 SGD
ZAR 10,293 ZAR
View
A
Retailer 9
-
$838 SGD
£515 GBP
View
A
Retailer 10
-
$1,024 SGD
$799 USD
View
A
Retailer 11
-
$1,105 SGD
A$1,326 AUD
View
B+
Retailer 12
-
$1,226 SGD
$956 USD
View
B+
Retailer 13
-
$1,326 SGD
$1,034 USD
View
Price last confirmed 43 days ago
B+
Retailer 14
-
$1,528 SGD
$1,192 USD
View
B+
Retailer 15
-
$1,739 SGD
$1,356 USD
View
B+
Retailer 16
-
$1,908 SGD
£1,172 GBP
View
B+
Retailer 17
-
$2,782 SGD
$2,170 USD
View
B+
Retailer 18
-
$3,090 SGD
$2,410 USD
View
B
Retailer 19
-
$3,795 SGD
$2,960 USD
View
B
Retailer 20
-
$4,022 SGD
$3,137 USD
View
Most Expensive
B
Do Amore Diamonds
23-646445046 · Oct 28
$5,795 SGD
$4,520 USD
View
20 more retailers have this diamond
Prices start from $347 SGDSave up to $5,448 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
1.53ct Oval
$347 SGD