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Oval|Lab Grown|IGI

1.48ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG773654745

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773654745

Diamond specifications and retailer prices

From $307 SGD
As of November 4, 2026
Save $1,840 SGD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,147 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.48ct lab-grown oval diamond

This 1.48ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773654745 or 773654745. Listed at 19 retailers as of November 4, 2026, with prices from $307 to $2,147, a $1,840 spread on the same certified stone. Brilliant Earth lists it at $2,147. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773654745
Dimensions9.43 × 6.40 × 3.96 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm6.40 mm1.48 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773654745
Side View
Table 61.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

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 4
Current: $2,147 SGD|Low: $295 SGD|High: $2,262 SGD|Avg: $848 SGD|-5.1%
Brilliant Earth
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
Retailer 18
Retailer 19
November 5, 2026
Retailer 19$307 SGD
Retailer 15$344 SGD
Retailer 4$357 SGD
Retailer 8$377 SGD
Retailer 14$381 SGD
Retailer 13$507 SGD
Retailer 17$642 SGD
Retailer 7$644 SGD
Retailer 6$650 SGD
Retailer 2$713 SGD
Retailer 10$792 SGD
Retailer 11$854 SGD
Retailer 5$923 SGD
Retailer 9$1,217 SGD
Retailer 3$1,224 SGD
Retailer 16$1,289 SGD
Retailer 12$1,522 SGD
Retailer 18$1,689 SGD
Brilliant Earth$2,147 SGD

34 data points across 19 retailers

19 retailers$307 SGD to $2,147 SGD

A
Cheapest Retailer
-
$307 SGD
A
Retailer 2
-
$344 SGD
View
Final sale: no returns
A
Retailer 3
-
$357 SGD
View
Retailer 4
-
$377 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$381 SGD
View
A
Retailer 6
-
$507 SGD
View
A
Retailer 7
-
$642 SGD
View
A
Retailer 8
-
$644 SGD
View
A
Retailer 9
-
$650 SGD
View
A
Retailer 10
-
$713 SGD
View
A
Retailer 11
-
$792 SGD
View
B+
Retailer 12
-
$854 SGD
View
B+
Retailer 13
-
$923 SGD
View
B
Retailer 14
-
$1,217 SGD
View
B+
Retailer 15
-
$1,224 SGD
View
B
Retailer 16
-
$1,289 SGD
View
B
Retailer 17
-
$1,522 SGD
View
B
Retailer 18
-
$1,689 SGD
View
Most Expensive
B
Brilliant Earth
17895831A · Nov 4
$2,147 SGD
$1,680 USD
View
18 more retailers have this diamond
Prices start from $307 SGDSave up to $1,840 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
1.48ct Oval
$307 SGD