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Marquise|Lab Grown|IGI

3.09ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG836694360

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836694360

Diamond specifications and retailer prices

From $1,798 SGD
As of November 3, 2026
Save $8,982 SGD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,780 SGD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

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 LG836694360 or 836694360. Listed at 24 retailers as of November 3, 2026, with prices from $1,798 to $10,780, a $8,982 spread on the same certified stone. The Diamond Guys lists it at $10,780. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836694360
Dimensions15.09 × 7.65 × 4.81 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.09 mm7.65 mm3.09 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836694360
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

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 3
Current: $2,856 SGD|Low: $1,168 SGD|High: $10,780 SGD|Avg: $3,569 SGD|+53.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
The Diamond Guys
October 30, 2026
Retailer 16$1,217 SGD
Retailer 14$1,324 SGD
Retailer 13$1,411 SGD
Retailer 24$1,798 SGD
Retailer 2$1,801 SGD
Retailer 8$1,902 SGD
Retailer 5$2,192 SGD
Retailer 23$2,278 SGD
Retailer 1$2,856 SGD
Retailer 22$3,057 SGD
Retailer 12$3,072 SGD
Retailer 21$4,074 SGD
Retailer 11$4,079 SGD
Retailer 17$4,416 SGD
Retailer 7$4,921 SGD
Retailer 18$5,052 SGD
Retailer 6$5,257 SGD
Retailer 4$6,066 SGD
Retailer 15$6,153 SGD
Retailer 20$6,248 SGD
Retailer 10$6,502 SGD
Retailer 9$7,701 SGD
Retailer 19$8,950 SGD
Retailer 3$9,265 SGD
The Diamond Guys$10,780 SGD

25 data points across 25 retailers

24 retailers$1,798 SGD to $10,780 SGD

Retailer 1
-
$1,217 SGD
Price last confirmed 28 days ago
Retailer 2
-
$1,324 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$1,411 SGD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$1,798 SGD
View
A
Retailer 5
-
$1,801 SGD
View
Retailer 6
-
$2,192 SGD
View
Price last confirmed 5 days ago
Retailer 7
-
$2,278 SGD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$2,856 SGD
View
Retailer 9
-
$3,057 SGD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$3,072 SGD
View
B
Retailer 11
-
$4,074 SGD
View
Retailer 12
-
$4,079 SGD
View
Price last confirmed 8 days ago
Retailer 13
-
$4,416 SGD
View
Price last confirmed 21 days ago
Retailer 14
-
$4,921 SGD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$5,052 SGD
View
B
Retailer 16
-
$5,257 SGD
View
B
Retailer 17
-
$6,066 SGD
View
Retailer 18
-
$6,153 SGD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$6,248 SGD
View
B
Retailer 20
-
$6,502 SGD
View
B
Retailer 21
-
$7,701 SGD
View
B
Retailer 22
-
$8,950 SGD
View
B
Retailer 23
-
$9,265 SGD
View
Most Expensive
B
The Diamond Guys
1995968065 · Nov 5
$10,780 SGD
$8,436 USD
View
23 more retailers have this diamond
Prices start from $1,798 SGDSave up to $8,982 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
$1,798 SGD