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Marquise|Lab Grown|IGI

3.05ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG847678605

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847678605

Diamond specifications and retailer prices

From $715 SGD
As of November 4, 2026
Save $4,624 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,339 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847678605 or 847678605. Listed at 22 retailers as of October 31, 2026, with prices from $715 to $5,339, a $4,624 spread on the same certified stone. Brilliant Earth lists it at $5,339. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678605
Dimensions15.57 × 7.24 × 4.58 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.57 mm7.24 mm3.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678605
Side View
Table 59.0%Crown 38.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 63.3%

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 4
Current: $955 SGD|Low: $715 SGD|High: $3,963 SGD|Avg: $1,848 SGD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 21
November 5, 2026
Retailer 16$715 SGD
Retailer 5$800 SGD
Retailer 14$824 SGD
Retailer 6$886 SGD
Retailer 1$955 SGD
Retailer 21$1,054 SGD
Retailer 18$1,188 SGD
Retailer 13$1,326 SGD
Retailer 10$1,339 SGD
Retailer 15$1,369 SGD
Retailer 12$1,876 SGD
Retailer 9$1,933 SGD
Retailer 2$2,234 SGD
Retailer 3$2,288 SGD
Retailer 17$2,332 SGD
Retailer 19$2,716 SGD
Retailer 7$2,800 SGD
Retailer 4$2,874 SGD
Retailer 20$2,924 SGD
Retailer 11$3,762 SGD
Retailer 8$3,864 SGD

14 data points across 21 retailers

22 retailers$715 SGD to $5,339 SGD

A
Cheapest Retailer
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$715 SGD
A
Retailer 2
-
$800 SGD
View
Final sale: no returns
Retailer 3
-
$824 SGD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$886 SGD
View
A
Retailer 5
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$955 SGD
View
A
Retailer 6
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$1,054 SGD
View
A
Retailer 7
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$1,188 SGD
View
Retailer 8
-
$1,326 SGD
View
Price last confirmed 12 days ago
A
Retailer 9
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$1,339 SGD
View
A
Retailer 10
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$1,369 SGD
View
B+
Retailer 11
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$1,876 SGD
View
B+
Retailer 12
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$1,933 SGD
View
B+
Retailer 13
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$2,234 SGD
View
B+
Retailer 14
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$2,288 SGD
View
B+
Retailer 15
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$2,332 SGD
View
B+
Retailer 16
-
$2,716 SGD
View
B+
Retailer 17
-
$2,800 SGD
View
B+
Retailer 18
-
$2,874 SGD
View
B+
Retailer 19
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$2,924 SGD
View
B
Retailer 20
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$3,762 SGD
View
B
Retailer 21
-
$3,864 SGD
View
Most Expensive
B
Brilliant Earth
22412313A · Oct 31
$5,339 SGD
$4,180 USD
View
21 more retailers have this diamond
Prices start from $715 SGDSave up to $4,624 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
3.05ct Marquise
$715 SGD