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Marquise|Lab Grown|IGI

3.49ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG827614218

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827614218

Diamond specifications and retailer prices

From $820 SGD
$641 USD
As of November 2, 2026
Save $6,457 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,277 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.49ct lab-grown marquise diamond

This 3.49ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827614218 or 827614218. Listed at 12 retailers as of November 2, 2026, with prices from $820 to $7,277, a $6,457 spread on the same certified stone. Do Amore Diamonds lists it at $7,277. 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

3.49
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614218
Dimensions16.13 × 7.86 × 4.75 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.13 mm7.86 mm3.49 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614218
Side View
Table 60.0%Crown 33.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 60.4%

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 2
Current: $7,277 SGD|Low: $820 SGD|High: $7,277 SGD|Avg: $2,443 SGD|+5.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12$820 SGD
Retailer 6$891 SGD
Retailer 5$1,177 SGD
Retailer 11$1,350 SGD
Retailer 4$1,365 SGD
Retailer 9$1,554 SGD
Retailer 10$1,596 SGD
Retailer 7$2,429 SGD
Retailer 3$2,952 SGD
Retailer 8$3,248 SGD
Retailer 2$4,122 SGD
Do Amore Diamonds$7,277 SGD

15 data points across 12 retailers

12 retailers$820 SGD to $7,277 SGD

A
Cheapest Retailer
-
$820 SGD
$641 USD
A
Retailer 2
-
$891 SGD
$697 USD
View
A
Retailer 3
-
$1,177 SGD
$920 USD
View
Retailer 4
-
$1,350 SGD
£831 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,365 SGD
$1,067 USD
View
A
Retailer 6
-
$1,554 SGD
$1,215 USD
View
A
Retailer 7
-
$1,596 SGD
$1,248 USD
View
B+
Retailer 8
-
$2,429 SGD
$1,899 USD
View
B+
Retailer 9
-
$2,952 SGD
$2,308 USD
View
B
Retailer 10
-
$3,248 SGD
$2,540 USD
View
B
Retailer 11
-
$4,122 SGD
£2,538 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6B93A81DB · Nov 2
$7,277 SGD
$5,690 USD
View
11 more retailers have this diamond
Prices start from $820 SGDSave up to $6,457 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
3.49ct Marquise
$820 SGD