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Oval|Lab Grown|IGI

1.53ct F FL Oval Lab Grown Diamond

ID • F/FL • IGI LG799652055

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799652055

Diamond specifications and retailer prices

From $1,383 SGD
As of November 2, 2026
Save $2,465 SGD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,703 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799652055 or 799652055. Listed at 6 retailers as of November 1, 2026, with a 178% 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

1.53
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799652055
Dimensions9.14 × 6.51 × 4.05 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
9.14 mm6.51 mm1.53 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799652055
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $4,703 SGD|Low: $799 SGD|High: $4,767 SGD|Avg: $2,303 SGD|-1.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$1,188 SGD
Retailer 2$1,383 SGD
Retailer 5$1,429 SGD
Retailer 6$2,873 SGD
Retailer 3$3,848 SGD
Rare Carat$4,703 SGD

36 data points across 6 retailers

6 retailers$1,383 SGD to $3,848 SGD

Retailer 1
-
$1,188 SGD
Price last confirmed 13 days ago
B+
Retailer 2
-
$1,383 SGD
View
B+
Retailer 3
-
$1,429 SGD
View
B
Retailer 4
-
$2,873 SGD
View
B
Retailer 5
-
$3,848 SGD
View
Most Expensive
Rare Carat
AM-17_l_799652055 · Oct 28
$4,703 SGD
$3,680 USD
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $1,383 SGDSave up to $2,465 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+
1.53ct Oval
$1,383 SGD