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Marquise|Lab Grown|IGI

3.05ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG825687856

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825687856

Diamond specifications and retailer prices

From $524 SGD
As of November 4, 2026
Save $3,525 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,049 SGD at Brilliant Earth · As of November 3, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825687856 or 825687856. Listed at 18 retailers as of November 3, 2026, with prices from $524 to $4,049, a $3,525 spread on the same certified stone. Brilliant Earth lists it at $4,049. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687856
Dimensions15.85 × 7.62 × 4.34 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.85 mm7.62 mm3.05 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825687856
Side View
Table 61.0%Crown 29.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 57.0%

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: $4,049 SGD|Low: $503 SGD|High: $4,049 SGD|Avg: $1,516 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
November 5, 2026
Retailer 11$524 SGD
Retailer 3$650 SGD
Retailer 6$685 SGD
Retailer 12$782 SGD
Retailer 9$837 SGD
Retailer 2$1,058 SGD
Retailer 7$1,373 SGD
Retailer 8$1,414 SGD
Retailer 10$1,470 SGD
Retailer 4$2,432 SGD
Retailer 5$2,530 SGD
Brilliant Earth$4,049 SGD

38 data points across 12 retailers

18 retailers$524 SGD to $4,049 SGD

A
Cheapest Retailer
-
$524 SGD
A
Retailer 2
-
$586 SGD
View
A
Retailer 3
-
$586 SGD
View
Final sale: no returns
Retailer 4
-
$650 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$650 SGD
View
A
Retailer 6
-
$685 SGD
View
B+
Retailer 7
-
$782 SGD
View
A
Retailer 8
-
$837 SGD
View
A
Retailer 9
-
$1,058 SGD
View
A
Retailer 10
-
$1,373 SGD
View
A
Retailer 11
-
$1,397 SGD
View
A
Retailer 12
-
$1,414 SGD
View
B+
Retailer 13
-
$1,470 SGD
View
B+
Retailer 14
-
$2,088 SGD
View
B+
Retailer 15
-
$2,132 SGD
View
B+
Retailer 16
-
$2,432 SGD
View
B+
Retailer 17
-
$2,530 SGD
View
Most Expensive
B
Brilliant Earth
21385924A · Nov 3
$4,049 SGD
$3,170 USD
View
17 more retailers have this diamond
Prices start from $524 SGDSave up to $3,525 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
$524 SGD