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Marquise|Lab Grown|IGI

3.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844673142

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844673142

Diamond specifications and retailer prices

From $915 SGD
$716 USD
As of October 30, 2026
Save $3,278 SGD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,194 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844673142 or 844673142. Listed at 20 retailers as of October 29, 2026, with prices from $915 to $4,194, a $3,278 spread on the same certified stone. MOH London lists it at $4,194. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673142
Dimensions14.81 × 7.56 × 4.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.81 mm7.56 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673142
Side View
Table 59.0%Crown 38.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.3%

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: $4,194 SGD|Low: $915 SGD|High: $4,423 SGD|Avg: $2,282 SGD|-5.2%
MOH London
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 15$915 SGD
Retailer 11$1,021 SGD
Retailer 9$1,025 SGD
Retailer 19$1,062 SGD
Retailer 16$1,236 SGD
Retailer 20$1,291 SGD
Retailer 14$1,521 SGD
Retailer 13$1,543 SGD
Retailer 10$1,655 SGD
Retailer 17$1,703 SGD
Retailer 18$2,348 SGD
Retailer 3$2,466 SGD
Retailer 12$2,528 SGD
Retailer 2$2,616 SGD
Retailer 7$2,986 SGD
Retailer 5$3,466 SGD
Retailer 4$3,576 SGD
Retailer 8$3,662 SGD
Retailer 6$3,788 SGD
MOH London$4,194 SGD

11 data points across 20 retailers

20 retailers$915 SGD to $4,194 SGD

A
Cheapest Retailer
-
$915 SGD
$716 USD
A
Retailer 2
-
$1,021 SGD
$799 USD
View
A
Retailer 3
-
$1,025 SGD
$802 USD
View
Final sale: no returns
A
Retailer 4
-
$1,062 SGD
$831 USD
View
A
Retailer 5
-
$1,236 SGD
£761 GBP
View
A
Retailer 6
-
$1,291 SGD
$1,010 USD
View
A
Retailer 7
-
$1,521 SGD
$1,190 USD
View
A
Retailer 8
-
$1,543 SGD
$1,207 USD
View
A
Retailer 9
-
$1,655 SGD
€1,233 EUR
View
A
Retailer 10
-
$1,703 SGD
£1,049 GBP
View
B+
Retailer 11
-
$2,348 SGD
$1,837 USD
View
B+
Retailer 12
-
$2,466 SGD
ZAR 31,164 ZAR
View
Retailer 13
-
$2,528 SGD
A$3,042 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,616 SGD
$2,046 USD
View
B+
Retailer 15
-
$2,986 SGD
$2,336 USD
View
B+
Retailer 16
-
$3,466 SGD
$2,711 USD
View
B+
Retailer 17
-
$3,576 SGD
View
B+
Retailer 18
-
$3,662 SGD
$2,864 USD
View
B+
Retailer 19
-
$3,788 SGD
$2,963 USD
View
Most Expensive
B
MOH London
LG844673142 · Oct 29
$4,194 SGD
£2,583 GBP
View
19 more retailers have this diamond
Prices start from $915 SGDSave up to $3,278 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
$915 SGD