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Round|Lab Grown|IGI

1.48ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG834614608

Shape and cutting style on the report: Round brilliant

Certificate IGI LG834614608

Diamond specifications and retailer prices

From $496 SGD
$388 USD
As of November 1, 2026
Save $3,366 SGD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,862 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.48ct lab-grown round diamond

This 1.48ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG834614608 or 834614608. Listed at 24 retailers as of November 1, 2026, with prices from $496 to $3,862, a $3,366 spread on the same certified stone. Brilliant Earth lists it at $3,862. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834614608
Dimensions7.33 × 7.37 × 4.49 mm
L/W Ratio1.01
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
7.33 mm7.37 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834614608
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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 1
Current: $3,862 SGD|Low: $476 SGD|High: $4,834 SGD|Avg: $1,430 SGD|-19.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 20$496 SGD
Retailer 5$555 SGD
Retailer 4$615 SGD
Retailer 8$615 SGD
Retailer 12$891 SGD
Retailer 13$948 SGD
Retailer 14$975 SGD
Retailer 3$978 SGD
Retailer 17$978 SGD
Retailer 19$1,015 SGD
Retailer 15$1,060 SGD
Retailer 2$1,111 SGD
Retailer 10$1,354 SGD
Retailer 9$1,976 SGD
Retailer 11$2,025 SGD
Retailer 6$2,250 SGD
Retailer 7$2,293 SGD
Retailer 16$2,402 SGD
Retailer 18$2,635 SGD
Brilliant Earth$3,862 SGD

35 data points across 20 retailers

24 retailers$496 SGD to $3,862 SGD

A
Cheapest Retailer
-
$496 SGD
$388 USD
A
Retailer 2
-
$555 SGD
$434 USD
View
Retailer 3
-
$615 SGD
$481 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$615 SGD
$481 USD
View
A
Retailer 5
-
$622 SGD
$486 USD
View
Final sale: no returns
A
Retailer 6
-
$891 SGD
$697 USD
View
A
Retailer 7
-
$948 SGD
€706 EUR
View
A
Retailer 8
-
$975 SGD
£600 GBP
View
A
Retailer 9
-
$978 SGD
$765 USD
View
A
Retailer 10
-
$978 SGD
$765 USD
View
A
Retailer 11
-
$1,015 SGD
$794 USD
View
A
Retailer 12
-
$1,060 SGD
ZAR 13,393 ZAR
View
A
Retailer 13
-
$1,111 SGD
£684 GBP
View
Retailer 14
-
$1,341 SGD
$1,048 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,354 SGD
$1,059 USD
View
B+
Retailer 16
-
$1,976 SGD
$1,545 USD
View
B+
Retailer 17
-
$2,024 SGD
$1,583 USD
View
B+
Retailer 18
-
$2,025 SGD
CA$2,199 CAD
View
B
Retailer 19
-
$2,250 SGD
$1,759 USD
View
B
Retailer 20
-
$2,293 SGD
$1,793 USD
View
B+
Retailer 21
-
$2,402 SGD
£1,479 GBP
View
B
Retailer 22
-
$2,635 SGD
$2,060 USD
View
B
Retailer 23
-
$2,810 SGD
$2,197 USD
View
Most Expensive
B
Brilliant Earth
21653982A · Nov 2
$3,862 SGD
$3,020 USD
View
23 more retailers have this diamond
Prices start from $496 SGDSave up to $3,366 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 Round
$496 SGD