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Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG839602245

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839602245

Diamond specifications and retailer prices

From $669 SGD
$523 USD
As of October 30, 2026
Save $4,803 SGD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,471 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839602245 or 839602245. Listed at 25 retailers as of October 27, 2026, with prices from $669 to $5,471, a $4,803 spread on the same certified stone. Queensmith lists it at $5,471. 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

3.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839602245
Dimensions15.55 × 7.47 × 4.61 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
15.55 mm7.47 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839602245
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: $5,471 SGD|Low: $669 SGD|High: $5,471 SGD|Avg: $2,156 SGD
Queensmith
Retailer 2
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Retailer 25
October 30, 2026
Retailer 22$669 SGD
Retailer 8$804 SGD
Retailer 18$804 SGD
Retailer 14$890 SGD
Retailer 16$890 SGD
Retailer 13$949 SGD
Retailer 25$1,061 SGD
Retailer 19$1,099 SGD
Retailer 17$1,244 SGD
Retailer 23$1,389 SGD
Retailer 3$1,511 SGD
Retailer 10$1,708 SGD
Retailer 21$1,880 SGD
Retailer 24$1,933 SGD
Retailer 7$2,209 SGD
Retailer 11$2,341 SGD
Retailer 5$2,591 SGD
Retailer 20$2,697 SGD
Retailer 2$2,870 SGD
Retailer 15$3,001 SGD
Retailer 9$3,035 SGD
Retailer 6$3,528 SGD
Retailer 4$3,869 SGD
Retailer 12$4,653 SGD
Queensmith$5,471 SGD

29 data points across 25 retailers

25 retailers$669 SGD to $5,471 SGD

A
Cheapest Retailer
-
$669 SGD
$523 USD
A
Retailer 2
-
$804 SGD
$629 USD
View
Final sale: no returns
A
Retailer 3
-
$804 SGD
$629 USD
View
A
Retailer 4
-
$890 SGD
$696 USD
View
Retailer 5
-
$890 SGD
$696 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$949 SGD
£585 GBP
View
A
Retailer 7
-
$1,061 SGD
$830 USD
View
B+
Retailer 8
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$1,099 SGD
$860 USD
View
A
Retailer 9
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$1,244 SGD
$973 USD
View
A
Retailer 10
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$1,389 SGD
£855 GBP
View
A
Retailer 11
-
$1,511 SGD
€1,126 EUR
View
A
Retailer 12
-
$1,708 SGD
$1,336 USD
View
B+
Retailer 13
-
$1,880 SGD
A$2,262 AUD
View
B+
Retailer 14
-
$1,933 SGD
ZAR 24,429 ZAR
View
B+
Retailer 15
-
$2,209 SGD
$1,728 USD
View
B+
Retailer 16
-
$2,341 SGD
$1,831 USD
View
B+
Retailer 17
-
$2,591 SGD
£1,596 GBP
View
B+
Retailer 18
-
$2,697 SGD
$2,110 USD
View
B+
Retailer 19
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$2,870 SGD
$2,245 USD
View
B
Retailer 20
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$3,001 SGD
$2,347 USD
View
Retailer 21
-
$3,035 SGD
A$3,652 AUD
View
Price last confirmed 22 days ago
B
Retailer 22
-
$3,528 SGD
$2,760 USD
View
B
Retailer 23
-
$3,869 SGD
£2,383 GBP
View
B
Retailer 24
-
$4,653 SGD
$3,640 USD
View
Most Expensive
B
Queensmith
LG839602245 · Oct 27
$5,471 SGD
£3,370 GBP
View
24 more retailers have this diamond
Prices start from $669 SGDSave up to $4,803 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
3.06ct Marquise
$669 SGD