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Round|Lab Grown|IGI

1.24ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG786633844

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786633844

Diamond specifications and retailer prices

From $514 SGD
$402 USD
As of November 1, 2026
Save $3,027 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,541 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786633844 or 786633844. Listed at 22 retailers as of October 31, 2026, with prices from $514 to $3,541, a $3,027 spread on the same certified stone. Brilliant Earth lists it at $3,541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786633844
Dimensions6.88 × 6.91 × 4.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.88 mm6.91 mm1.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786633844
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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: Nov 1
Current: $3,541 SGD|Low: $493 SGD|High: $3,541 SGD|Avg: $1,226 SGD
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
November 1, 2026
Retailer 15$514 SGD
Retailer 11$574 SGD
Retailer 5$577 SGD
Retailer 7$638 SGD
Retailer 16$638 SGD
Retailer 13$825 SGD
Retailer 8$857 SGD
Retailer 4$935 SGD
Retailer 9$1,045 SGD
Retailer 12$1,096 SGD
Retailer 10$1,111 SGD
Retailer 14$1,535 SGD
Retailer 3$2,029 SGD
Retailer 6$2,051 SGD
Retailer 2$2,492 SGD
Brilliant Earth$3,541 SGD

43 data points across 16 retailers

22 retailers$514 SGD to $3,541 SGD

A
Cheapest Retailer
-
$514 SGD
$402 USD
A
Retailer 2
-
$574 SGD
$449 USD
View
Final sale: no returns
A
Retailer 3
-
$577 SGD
$451 USD
View
A
Retailer 4
-
$638 SGD
$499 USD
View
A
Retailer 5
-
$638 SGD
$499 USD
View
A
Retailer 6
-
$704 SGD
HK$4,300 HKD
View
A
Retailer 7
-
$825 SGD
$645 USD
View
A
Retailer 8
-
$857 SGD
$670 USD
View
B+
Retailer 9
-
$935 SGD
$731 USD
View
B+
Retailer 10
-
$1,014 SGD
$793 USD
View
B+
Retailer 11
-
$1,045 SGD
£644 GBP
View
B+
Retailer 12
-
$1,096 SGD
ZAR 13,851 ZAR
View
B+
Retailer 13
-
$1,111 SGD
€828 EUR
View
B
Retailer 14
-
$1,535 SGD
$1,201 USD
View
B
Retailer 15
-
$2,029 SGD
View
B
Retailer 16
-
$2,051 SGD
$1,604 USD
View
Retailer 17
-
$2,058 SGD
$1,610 USD
View
Price last confirmed 27 days ago
B
Retailer 18
-
$2,096 SGD
$1,640 USD
View
B
Retailer 19
-
$2,339 SGD
$1,830 USD
View
B
Retailer 20
-
$2,351 SGD
$1,839 USD
View
B
Retailer 21
-
$2,492 SGD
£1,535 GBP
View
Most Expensive
B
Brilliant Earth
19002111A · Oct 31
$3,541 SGD
$2,770 USD
View
21 more retailers have this diamond
Prices start from $514 SGDSave up to $3,027 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
1.24ct Round
$514 SGD