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Marquise|Lab Grown|IGI

5.09ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG830689229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830689229

Diamond specifications and retailer prices

From $1,030 SGD
$804 USD
As of October 30, 2026
Save $3,628 SGD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,808 SGD at Queensmith · As of October 10, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830689229 or 830689229. Listed at 21 retailers as of October 27, 2026, with a 352% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830689229
Dimensions18.04 × 9.06 × 5.55 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.04 mm9.06 mm5.09 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830689229
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 39.8°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: $1,030 SGD|Low: $1,030 SGD|High: $5,828 SGD|Avg: $2,991 SGD|-24.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 1$1,030 SGD
Retailer 18$1,164 SGD
Retailer 5$1,197 SGD
Retailer 14$1,241 SGD
Retailer 11$1,361 SGD
Retailer 2$1,365 SGD
Retailer 8$1,775 SGD
Retailer 12$1,906 SGD
Retailer 16$2,521 SGD
Retailer 15$2,713 SGD
Retailer 9$2,756 SGD
Retailer 10$3,027 SGD
Retailer 20$3,185 SGD
Retailer 3$3,438 SGD
Retailer 17$3,489 SGD
Retailer 4$3,884 SGD
Retailer 19$3,934 SGD
Retailer 7$4,299 SGD
Retailer 6$4,659 SGD
Retailer 13$5,828 SGD

30 data points across 20 retailers

21 retailers$1,030 SGD to $4,659 SGD

A
Cheapest Retailer
-
$1,030 SGD
$804 USD
A
Retailer 2
-
$1,164 SGD
$908 USD
View
A
Retailer 3
-
$1,197 SGD
$934 USD
View
Final sale: no returns
A
Retailer 4
-
$1,241 SGD
$968 USD
View
Retailer 5
-
$1,361 SGD
$1,062 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,365 SGD
$1,065 USD
View
B+
Retailer 7
-
$1,775 SGD
$1,385 USD
View
A
Retailer 8
-
$1,906 SGD
£1,171 GBP
View
A
Retailer 9
-
$2,521 SGD
ZAR 31,779 ZAR
View
A
Retailer 10
-
$2,713 SGD
€2,016 EUR
View
Retailer 11
-
$2,756 SGD
A$3,308 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$3,027 SGD
$2,362 USD
View
B+
Retailer 13
-
$3,185 SGD
$2,485 USD
View
B+
Retailer 14
-
$3,438 SGD
£2,112 GBP
View
B+
Retailer 15
-
$3,489 SGD
$2,722 USD
View
B+
Retailer 16
-
$3,884 SGD
$3,030 USD
View
B+
Retailer 17
-
$3,934 SGD
$3,069 USD
View
B+
Retailer 18
-
$4,299 SGD
$3,354 USD
View
B+
Retailer 19
-
$4,659 SGD
£2,862 GBP
View
Retailer 20
-
$5,828 SGD
A$6,996 AUD
View
Price last confirmed 21 days ago
Most Expensive
Queensmith
LG830689229 · Oct 10
$10,808 SGD
£6,640 GBP
View
Price last confirmed 19 days ago
20 more retailers have this diamond
Prices start from $1,030 SGDSave up to $3,628 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
$1,030 SGD