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Marquise|Lab Grown|IGI

3.09ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG847658226

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847658226

Diamond specifications and retailer prices

From $930 SGD
As of November 4, 2026
Save $3,418 SGD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,626 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847658226 or 847658226. Listed at 23 retailers as of October 31, 2026, with a 367% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847658226
Dimensions14.91 × 7.63 × 4.76 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.91 mm7.63 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847658226
Side View
Table 63.0%Crown 35.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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: Nov 4
Current: $4,626 SGD|Low: $930 SGD|High: $4,626 SGD|Avg: $2,412 SGD
Rare Carat
Retailer 2
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November 5, 2026
Retailer 15$930 SGD
Retailer 10$1,012 SGD
Retailer 8$1,041 SGD
Retailer 23$1,079 SGD
Retailer 6$1,259 SGD
Retailer 3$1,303 SGD
Retailer 17$1,408 SGD
Retailer 9$1,546 SGD
Retailer 4$1,560 SGD
Retailer 13$1,712 SGD
Retailer 12$2,174 SGD
Retailer 21$2,434 SGD
Retailer 19$2,506 SGD
Retailer 18$2,606 SGD
Retailer 22$2,657 SGD
Retailer 7$3,032 SGD
Retailer 5$3,633 SGD
Retailer 14$3,646 SGD
Retailer 11$3,677 SGD
Retailer 16$3,717 SGD
Retailer 2$4,223 SGD
Retailer 20$4,349 SGD
Rare Carat$4,626 SGD

11 data points across 23 retailers

23 retailers$930 SGD to $4,349 SGD

A
Cheapest Retailer
-
$930 SGD
A
Retailer 2
-
$1,012 SGD
View
A
Retailer 3
-
$1,041 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,079 SGD
View
A
Retailer 5
-
$1,259 SGD
View
A
Retailer 6
-
$1,303 SGD
View
A
Retailer 7
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$1,408 SGD
View
A
Retailer 8
-
$1,546 SGD
View
A
Retailer 9
-
$1,560 SGD
View
A
Retailer 10
-
$1,712 SGD
View
B+
Retailer 11
-
$2,174 SGD
View
B+
Retailer 12
-
$2,434 SGD
View
B+
Retailer 13
-
$2,506 SGD
View
B+
Retailer 14
-
$2,606 SGD
View
B+
Retailer 15
-
$2,657 SGD
View
B+
Retailer 16
-
$3,032 SGD
View
B
Retailer 17
-
$3,633 SGD
View
B
Retailer 18
-
$3,646 SGD
View
B
Retailer 19
-
$3,677 SGD
View
B
Retailer 20
-
$3,717 SGD
View
B
Retailer 21
-
$4,223 SGD
View
B
Retailer 22
-
$4,349 SGD
View
Most Expensive
Rare Carat
468-19_l_847658226 · Oct 28
$4,626 SGD
$3,620 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from $930 SGDSave up to $3,418 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
3.09ct Marquise
$930 SGD