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Marquise|Lab Grown|IGI

5.09ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG842617180

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842617180

Diamond specifications and retailer prices

From $789 SGD
$617 USD
As of November 2, 2026
Save $3,525 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,313 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842617180 or 842617180. Listed at 21 retailers as of November 2, 2026, with prices from $789 to $4,313, a $3,525 spread on the same certified stone. With Clarity lists it at $4,313. 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

5.09
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617180
Dimensions17.69 × 9.07 × 5.54 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
17.69 mm9.07 mm5.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617180
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.1%

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 2
Current: $990 SGD|Low: $789 SGD|High: $4,716 SGD|Avg: $2,215 SGD|-9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 2, 2026
Retailer 2$789 SGD
Retailer 12$883 SGD
Retailer 13$975 SGD
Retailer 8$978 SGD
Retailer 1$990 SGD
Retailer 4$1,064 SGD
Retailer 16$1,144 SGD
Retailer 20$1,285 SGD
Retailer 19$1,427 SGD
Retailer 11$1,487 SGD
Retailer 3$1,853 SGD
Retailer 9$1,943 SGD
Retailer 17$2,034 SGD
Retailer 15$2,572 SGD
Retailer 7$2,844 SGD
Retailer 5$3,078 SGD
Retailer 6$3,160 SGD
Retailer 18$3,195 SGD
Retailer 14$4,246 SGD
Retailer 10$4,283 SGD
With Clarity$4,313 SGD

27 data points across 21 retailers

21 retailers$789 SGD to $4,313 SGD

A
Cheapest Retailer
-
$789 SGD
$617 USD
A
Retailer 2
-
$883 SGD
$691 USD
View
Retailer 3
-
$975 SGD
$763 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$978 SGD
$765 USD
View
A
Retailer 5
-
$990 SGD
£610 GBP
View
A
Retailer 6
-
$1,064 SGD
HK$6,500 HKD
View
A
Retailer 7
-
$1,144 SGD
$895 USD
View
B+
Retailer 8
-
$1,285 SGD
$1,005 USD
View
A
Retailer 9
-
$1,427 SGD
$1,116 USD
View
A
Retailer 10
-
$1,487 SGD
€1,108 EUR
View
A
Retailer 11
-
$1,853 SGD
A$2,230 AUD
View
A
Retailer 12
-
$1,943 SGD
ZAR 24,553 ZAR
View
A
Retailer 13
-
$2,034 SGD
$1,591 USD
View
B+
Retailer 14
-
$2,572 SGD
$2,012 USD
View
B+
Retailer 15
-
$2,844 SGD
£1,752 GBP
View
B+
Retailer 16
-
$3,078 SGD
View
B+
Retailer 17
-
$3,160 SGD
$2,472 USD
View
B+
Retailer 18
-
$3,195 SGD
$2,499 USD
View
B
Retailer 19
-
$4,246 SGD
£2,615 GBP
View
B
Retailer 20
-
$4,283 SGD
$3,350 USD
View
Most Expensive
B
With Clarity
842617180 · Nov 2
$4,313 SGD
$3,374 USD
View
20 more retailers have this diamond
Prices start from $789 SGDSave up to $3,525 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
5.09ct Marquise
$789 SGD