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Marquise|Lab Grown|IGI

5.03ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG831609325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831609325

Diamond specifications and retailer prices

From $1,000 SGD
$780 USD
As of October 30, 2026
Save $3,369 SGD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,210 SGD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 5.03ct lab-grown marquise diamond

This 5.03ct 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 LG831609325 or 831609325. Listed at 21 retailers as of October 29, 2026, with a 337% 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

5.03
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831609325
Dimensions17.43 × 9.20 × 5.49 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.43 mm9.20 mm5.03 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831609325
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.7%

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: Oct 30
Current: $6,210 SGD|Low: $1,000 SGD|High: $6,242 SGD|Avg: $2,418 SGD|-0.5%
Rare Carat
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
Retailer 21
October 30, 2026
Retailer 9$1,000 SGD
Retailer 7$1,087 SGD
Retailer 10$1,118 SGD
Retailer 21$1,159 SGD
Retailer 12$1,170 SGD
Retailer 2$1,238 SGD
Retailer 20$1,384 SGD
Retailer 5$1,642 SGD
Retailer 13$1,777 SGD
Retailer 18$1,874 SGD
Retailer 4$1,931 SGD
Retailer 16$2,355 SGD
Retailer 11$2,370 SGD
Retailer 19$2,757 SGD
Retailer 6$3,097 SGD
Retailer 3$3,259 SGD
Retailer 17$3,594 SGD
Retailer 14$3,957 SGD
Retailer 8$4,005 SGD
Retailer 15$4,369 SGD
Rare Carat$6,210 SGD

26 data points across 21 retailers

21 retailers$1,000 SGD to $4,369 SGD

A
Cheapest Retailer
-
$1,000 SGD
$780 USD
A
Retailer 2
-
$1,087 SGD
$848 USD
View
A
Retailer 3
-
$1,118 SGD
$872 USD
View
Final sale: no returns
A
Retailer 4
-
$1,159 SGD
$904 USD
View
Retailer 5
-
$1,170 SGD
$913 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,238 SGD
£761 GBP
View
A
Retailer 7
-
$1,384 SGD
$1,080 USD
View
A
Retailer 8
-
$1,642 SGD
$1,281 USD
View
A
Retailer 9
-
$1,777 SGD
£1,092 GBP
View
B+
Retailer 10
-
$1,874 SGD
$1,462 USD
View
A
Retailer 11
-
$1,931 SGD
€1,435 EUR
View
A
Retailer 12
-
$2,355 SGD
ZAR 29,682 ZAR
View
Retailer 13
-
$2,370 SGD
A$2,845 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$2,757 SGD
$2,151 USD
View
A
Retailer 15
-
$3,097 SGD
$2,416 USD
View
B+
Retailer 16
-
$3,259 SGD
$2,543 USD
View
B+
Retailer 17
-
$3,594 SGD
£2,208 GBP
View
B+
Retailer 18
-
$3,957 SGD
$3,087 USD
View
B+
Retailer 19
-
$4,005 SGD
$3,125 USD
View
B+
Retailer 20
-
$4,369 SGD
£2,684 GBP
View
Most Expensive
Rare Carat
VS17358_l_831609325 · Oct 18
$6,210 SGD
$4,845 USD
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from $1,000 SGDSave up to $3,369 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
5.03ct Marquise
$1,000 SGD