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Marquise|Lab Grown|IGI

5.09ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG839683321

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839683321

Diamond specifications and retailer prices

From $2,258 SGD
$1,766 USD
As of October 30, 2026
Save $6,924 SGD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,181 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839683321 or 839683321. Listed at 21 retailers as of October 30, 2026, with prices from $2,258 to $9,181, a $6,924 spread on the same certified stone. Taylor and Hart lists it at $9,181. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.09
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839683321
Dimensions18.26 × 8.94 × 5.48 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.26 mm8.94 mm5.09 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839683321
Side View
Table 64.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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: Oct 30
Current: $2,750 SGD|Low: $2,258 SGD|High: $9,181 SGD|Avg: $4,824 SGD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Taylor and Hart
October 30, 2026
Retailer 7$2,258 SGD
Retailer 10$2,456 SGD
Retailer 8$2,527 SGD
Retailer 4$2,618 SGD
Retailer 1$2,750 SGD
Retailer 5$2,832 SGD
Retailer 11$2,962 SGD
Retailer 12$3,713 SGD
Retailer 18$3,723 SGD
Retailer 17$4,297 SGD
Retailer 20$4,404 SGD
Retailer 13$4,829 SGD
Retailer 3$4,908 SGD
Retailer 2$5,316 SGD
Retailer 14$5,320 SGD
Retailer 6$5,416 SGD
Retailer 9$7,055 SGD
Retailer 15$7,519 SGD
Retailer 19$7,545 SGD
Retailer 16$8,169 SGD
Taylor and Hart$9,181 SGD

23 data points across 21 retailers

21 retailers$2,258 SGD to $9,181 SGD

A
Cheapest Retailer
-
$2,258 SGD
$1,766 USD
A
Retailer 2
-
$2,456 SGD
$1,921 USD
View
A
Retailer 3
-
$2,527 SGD
$1,977 USD
View
Final sale: no returns
A
Retailer 4
-
$2,618 SGD
$2,048 USD
View
A
Retailer 5
-
$2,750 SGD
£1,694 GBP
View
A
Retailer 6
-
$2,832 SGD
$2,215 USD
View
B+
Retailer 7
-
$2,962 SGD
$2,317 USD
View
B+
Retailer 8
-
$3,713 SGD
£2,287 GBP
View
B+
Retailer 9
-
$3,723 SGD
$2,912 USD
View
B+
Retailer 10
-
$4,297 SGD
€3,201 EUR
View
B+
Retailer 11
-
$4,404 SGD
$3,445 USD
View
B+
Retailer 12
-
$4,829 SGD
$3,777 USD
View
B
Retailer 13
-
$4,908 SGD
$3,839 USD
View
Retailer 14
-
$5,316 SGD
A$6,397 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$5,320 SGD
ZAR 67,232 ZAR
View
B
Retailer 16
-
$5,416 SGD
£3,336 GBP
View
B
Retailer 17
-
$7,055 SGD
$5,519 USD
View
B
Retailer 18
-
$7,519 SGD
£4,631 GBP
View
B
Retailer 19
-
$7,545 SGD
$5,902 USD
View
B
Retailer 20
-
$8,169 SGD
$6,390 USD
View
Most Expensive
B
Taylor and Hart
QWC1C0H · Oct 30
$9,181 SGD
$7,182 USD
View
20 more retailers have this diamond
Prices start from $2,258 SGDSave up to $6,924 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
$2,258 SGD