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Oval|Lab Grown|IGI

1.53ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG801694131

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801694131

Diamond specifications and retailer prices

From $444 SGD
$347 USD
As of October 29, 2026
Save $3,660 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,043 SGD at Rare Carat · As of October 18, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694131 or 801694131. Listed at 15 retailers as of October 29, 2026, with a 825% 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694131
Dimensions9.34 × 6.53 × 4.04 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.34 mm6.53 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694131
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,043 SGD|Low: $444 SGD|High: $7,696 SGD|Avg: $2,271 SGD|+4.8%
Rare Carat
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 31, 2026
Retailer 14$444 SGD
Retailer 5$537 SGD
Retailer 11$762 SGD
Retailer 16$767 SGD
Retailer 13$886 SGD
Retailer 3$1,060 SGD
Retailer 10$1,070 SGD
Retailer 6$1,295 SGD
Retailer 2$1,613 SGD
Retailer 4$2,034 SGD
Retailer 9$2,155 SGD
Retailer 15$2,486 SGD
Retailer 8$2,649 SGD
Retailer 7$3,476 SGD
Retailer 17$4,104 SGD
Retailer 12$4,577 SGD
Rare Carat$5,043 SGD

31 data points across 17 retailers

15 retailers$444 SGD to $4,104 SGD

A+
Cheapest Retailer
-
$444 SGD
$347 USD
A
Retailer 2
-
$537 SGD
$420 USD
View
A
Retailer 3
-
$762 SGD
$596 USD
View
A
Retailer 4
-
$767 SGD
$600 USD
View
A
Retailer 5
-
$886 SGD
$693 USD
View
A
Retailer 6
-
$1,060 SGD
€790 EUR
View
A
Retailer 7
-
$1,070 SGD
$837 USD
View
B+
Retailer 8
-
$1,295 SGD
A$1,558 AUD
View
B+
Retailer 9
-
$1,613 SGD
$1,262 USD
View
B+
Retailer 10
-
$2,034 SGD
$1,591 USD
View
B+
Retailer 11
-
$2,486 SGD
£1,531 GBP
View
B
Retailer 12
-
$3,476 SGD
$2,719 USD
View
B
Retailer 13
-
$4,104 SGD
$3,210 USD
View
Retailer 14
-
$4,577 SGD
$3,580 USD
View
Price under review
Most Expensive
Rare Carat
B88A-15 · Oct 18
$5,043 SGD
$3,945 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $444 SGDSave up to $3,660 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
$444 SGD