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Marquise|Lab Grown|IGI

1.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG799631506

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799631506

Diamond specifications and retailer prices

From $594 SGD
$465 USD
As of October 30, 2026
Save $2,972 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,567 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise 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 LG799631506 or 799631506. Listed at 22 retailers as of October 30, 2026, with prices from $594 to $3,567, a $2,972 spread on the same certified stone. Brilliant Earth lists it at $3,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799631506
Dimensions10.18 × 5.34 × 3.36 mm
L/W Ratio1.91
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
10.18 mm5.34 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799631506
Side View
Table 59.0%Crown 33.1°Girdle: MED-THKPavilion 41°Culet: NoneDepth 62.9%

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: Oct 30
Current: $3,567 SGD|Low: $570 SGD|High: $3,567 SGD|Avg: $1,384 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
Retailer 17
November 1, 2026
Retailer 5$594 SGD
Retailer 7$663 SGD
Retailer 16$666 SGD
Retailer 3$736 SGD
Retailer 17$736 SGD
Retailer 4$763 SGD
Retailer 14$857 SGD
Retailer 8$987 SGD
Retailer 11$1,121 SGD
Retailer 12$1,128 SGD
Retailer 10$1,221 SGD
Retailer 13$1,266 SGD
Retailer 15$1,710 SGD
Retailer 6$2,369 SGD
Retailer 9$2,606 SGD
Retailer 2$2,706 SGD
Brilliant Earth$3,567 SGD

38 data points across 17 retailers

22 retailers$594 SGD to $3,567 SGD

A
Cheapest Retailer
-
$594 SGD
$465 USD
A
Retailer 2
-
$663 SGD
$519 USD
View
Final sale: no returns
A
Retailer 3
-
$666 SGD
$521 USD
View
Retailer 4
-
$736 SGD
$576 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$736 SGD
$576 USD
View
Retailer 6
-
$763 SGD
£470 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$855 SGD
$669 USD
View
A
Retailer 8
-
$857 SGD
$670 USD
View
A
Retailer 9
-
$987 SGD
$772 USD
View
B+
Retailer 10
-
$1,014 SGD
$793 USD
View
B+
Retailer 11
-
$1,121 SGD
€835 EUR
View
B+
Retailer 12
-
$1,128 SGD
A$1,358 AUD
View
B+
Retailer 13
-
$1,221 SGD
£752 GBP
View
B+
Retailer 14
-
$1,266 SGD
ZAR 16,002 ZAR
View
B
Retailer 15
-
$1,710 SGD
$1,338 USD
View
B
Retailer 16
-
$1,945 SGD
View
B
Retailer 17
-
$2,143 SGD
£1,320 GBP
View
B
Retailer 18
-
$2,369 SGD
$1,853 USD
View
B
Retailer 19
-
$2,407 SGD
$1,883 USD
View
B
Retailer 20
-
$2,606 SGD
$2,039 USD
View
B
Retailer 21
-
$2,706 SGD
£1,667 GBP
View
Most Expensive
B
Brilliant Earth
20486206A · Oct 31
$3,567 SGD
$2,790 USD
View
21 more retailers have this diamond
Prices start from $594 SGDSave up to $2,972 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
1.04ct Marquise
$594 SGD