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Marquise|Lab Grown|IGI

3.00ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG831623603

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831623603

Diamond specifications and retailer prices

From $875 SGD
As of November 4, 2026
Save $3,399 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,648 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831623603 or 831623603. Listed at 23 retailers as of November 3, 2026, with a 388% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831623603
Dimensions13.79 × 7.51 × 4.87 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm7.51 mm3.00 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831623603
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.8%

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: $5,648 SGD|Low: $875 SGD|High: $5,648 SGD|Avg: $2,388 SGD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 19
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Retailer 22
Retailer 23
November 5, 2026
Retailer 11$875 SGD
Retailer 18$952 SGD
Retailer 6$980 SGD
Retailer 23$1,015 SGD
Retailer 16$1,082 SGD
Retailer 21$1,240 SGD
Retailer 13$1,325 SGD
Retailer 22$1,399 SGD
Retailer 10$1,454 SGD
Retailer 2$1,609 SGD
Retailer 14$1,803 SGD
Retailer 4$2,050 SGD
Retailer 8$2,291 SGD
Retailer 12$2,526 SGD
Retailer 17$2,592 SGD
Retailer 3$2,854 SGD
Retailer 7$3,154 SGD
Retailer 9$3,461 SGD
Retailer 5$3,499 SGD
Retailer 20$3,500 SGD
Retailer 19$4,275 SGD
Retailer 15$4,543 SGD
Queensmith$5,648 SGD

25 data points across 23 retailers

23 retailers$875 SGD to $4,275 SGD

A
Cheapest Retailer
-
$875 SGD
A
Retailer 2
-
$952 SGD
View
A
Retailer 3
-
$980 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,015 SGD
View
Retailer 5
-
$1,082 SGD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,240 SGD
View
A
Retailer 7
-
$1,325 SGD
View
A
Retailer 8
-
$1,399 SGD
View
A
Retailer 9
-
$1,454 SGD
View
A
Retailer 10
-
$1,609 SGD
View
Retailer 11
-
$1,803 SGD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,050 SGD
View
B+
Retailer 13
-
$2,291 SGD
View
B+
Retailer 14
-
$2,526 SGD
View
B+
Retailer 15
-
$2,592 SGD
View
B+
Retailer 16
-
$2,854 SGD
View
B
Retailer 17
-
$3,154 SGD
View
B
Retailer 18
-
$3,461 SGD
View
B
Retailer 19
-
$3,499 SGD
View
B
Retailer 20
-
$3,500 SGD
View
B
Retailer 21
-
$4,275 SGD
View
Retailer 22
-
$4,543 SGD
View
Price last confirmed 8 days ago
Most Expensive
Queensmith
LG831623603 · Oct 27
$5,648 SGD
£3,480 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $875 SGDSave up to $3,399 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
3.00ct Marquise
$875 SGD