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Marquise|Lab Grown|IGI

3.08ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG840657020

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840657020

Diamond specifications and retailer prices

From $464 SGD
As of November 4, 2026
Save $3,624 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,087 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840657020 or 840657020. Listed at 23 retailers as of November 3, 2026, with prices from $464 to $4,087, a $3,624 spread on the same certified stone. Brilliant Earth lists it at $4,087. 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

3.08
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840657020
Dimensions15.71 × 7.47 × 4.68 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.71 mm7.47 mm3.08 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840657020
Side View
Table 60.0%Crown 30.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: $4,087 SGD|Low: $464 SGD|High: $4,087 SGD|Avg: $1,373 SGD
Brilliant Earth
Retailer 2
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Retailer 23
November 5, 2026
Retailer 22$464 SGD
Retailer 21$519 SGD
Retailer 6$538 SGD
Retailer 13$575 SGD
Retailer 20$605 SGD
Retailer 11$637 SGD
Retailer 19$766 SGD
Retailer 3$918 SGD
Retailer 14$926 SGD
Retailer 16$996 SGD
Retailer 17$1,026 SGD
Retailer 4$1,224 SGD
Retailer 15$1,299 SGD
Retailer 2$1,400 SGD
Retailer 9$1,442 SGD
Retailer 10$1,834 SGD
Retailer 23$1,847 SGD
Retailer 8$1,898 SGD
Retailer 7$2,170 SGD
Retailer 5$2,188 SGD
Retailer 18$2,238 SGD
Retailer 12$2,454 SGD
Brilliant Earth$4,087 SGD

26 data points across 23 retailers

23 retailers$464 SGD to $4,087 SGD

A
Cheapest Retailer
-
$464 SGD
A
Retailer 2
-
$519 SGD
View
Final sale: no returns
A
Retailer 3
-
$538 SGD
View
A
Retailer 4
-
$575 SGD
View
A
Retailer 5
-
$605 SGD
View
A
Retailer 6
-
$637 SGD
View
A
Retailer 7
-
$766 SGD
View
B+
Retailer 8
-
$918 SGD
View
Retailer 9
-
$926 SGD
View
Price last confirmed 9 days ago
Retailer 10
-
$996 SGD
View
Price last confirmed 10 days ago
A
Retailer 11
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$1,026 SGD
View
A
Retailer 12
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$1,224 SGD
View
Retailer 13
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$1,299 SGD
View
Price last confirmed 12 days ago
A
Retailer 14
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$1,400 SGD
View
A
Retailer 15
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$1,442 SGD
View
B+
Retailer 16
-
$1,834 SGD
View
B+
Retailer 17
-
$1,847 SGD
View
B+
Retailer 18
-
$1,898 SGD
View
B+
Retailer 19
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$2,170 SGD
View
B+
Retailer 20
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$2,188 SGD
View
B+
Retailer 21
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$2,238 SGD
View
B+
Retailer 22
-
$2,454 SGD
View
Most Expensive
B
Brilliant Earth
22457996A · Nov 3
$4,087 SGD
$3,200 USD
View
22 more retailers have this diamond
Prices start from $464 SGDSave up to $3,624 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
3.08ct Marquise
$464 SGD