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Marquise|Lab Grown|IGI

6.01ct F SI1 Marquise Lab Grown Diamond

ID • F/SI1 • IGI LG600325302

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG600325302

Diamond specifications and retailer prices

From $873 SGD
$683 USD
As of October 27, 2026
Save $5,483 SGD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,356 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 6.01ct lab-grown marquise diamond

This 6.01ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG600325302 or 600325302. Listed at 16 retailers as of October 27, 2026, with prices from $873 to $6,356, a $5,483 spread on the same certified stone. Brilliant Earth lists it at $6,356. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600325302
Dimensions18.70 × 9.19 × 6.01 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.70 mm9.19 mm6.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600325302
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 65.4%

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 27
Current: $6,356 SGD|Low: $839 SGD|High: $6,356 SGD|Avg: $2,403 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
October 28, 2026
Retailer 17$873 SGD
Retailer 5$950 SGD
Retailer 3$1,013 SGD
Retailer 13$1,045 SGD
Retailer 10$1,241 SGD
Retailer 4$1,391 SGD
Retailer 12$1,643 SGD
Retailer 11$1,693 SGD
Retailer 2$1,702 SGD
Retailer 16$2,420 SGD
Retailer 7$2,569 SGD
Retailer 15$2,781 SGD
Retailer 9$3,308 SGD
Retailer 8$3,999 SGD
Retailer 6$4,024 SGD
Retailer 14$4,397 SGD
Brilliant Earth$6,356 SGD

39 data points across 17 retailers

16 retailers$873 SGD to $6,356 SGD

A
Cheapest Retailer
-
$873 SGD
$683 USD
A
Retailer 2
-
$950 SGD
$743 USD
View
Retailer 3
-
$1,013 SGD
$792 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,241 SGD
$970 USD
View
Price last confirmed 5 days ago
A
Retailer 5
-
$1,391 SGD
HK$8,500 HKD
View
B+
Retailer 6
-
$1,643 SGD
$1,285 USD
View
A
Retailer 7
-
$1,693 SGD
€1,261 EUR
View
A
Retailer 8
-
$1,702 SGD
£1,048 GBP
View
Retailer 9
-
$2,420 SGD
$1,892 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$2,569 SGD
$2,009 USD
View
Retailer 11
-
$2,781 SGD
$2,175 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$3,308 SGD
$2,586 USD
View
B
Retailer 13
-
$3,999 SGD
$3,127 USD
View
B
Retailer 14
-
$4,024 SGD
View
Retailer 15
-
$4,397 SGD
£2,707 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
15505924Y · Oct 28
$6,356 SGD
$4,970 USD
View
15 more retailers have this diamond
Prices start from $873 SGDSave up to $5,483 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
6.01ct Marquise
$873 SGD