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Marquise|Lab Grown|IGI

5.03ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG837616946

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837616946

Diamond specifications and retailer prices

From $1,729 SGD
$1,349 USD
As of October 30, 2026
Save $10,165 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,894 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG837616946 or 837616946. Listed at 21 retailers as of October 29, 2026, with prices from $1,729 to $11,894, a $10,165 spread on the same certified stone. Do Amore Diamonds lists it at $11,894. 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

5.03
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837616946
Dimensions18.23 × 8.87 × 5.28 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.23 mm8.87 mm5.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837616946
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.5%

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: $11,894 SGD|Low: $1,729 SGD|High: $11,894 SGD|Avg: $4,210 SGD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 22$1,729 SGD
Retailer 21$1,882 SGD
Retailer 4$2,006 SGD
Retailer 20$2,006 SGD
Retailer 14$2,083 SGD
Retailer 19$2,224 SGD
Retailer 6$2,280 SGD
Retailer 2$2,365 SGD
Retailer 7$2,558 SGD
Retailer 8$2,786 SGD
Retailer 13$3,127 SGD
Retailer 5$3,739 SGD
Retailer 3$4,150 SGD
Retailer 18$4,495 SGD
Retailer 16$4,499 SGD
Retailer 12$5,352 SGD
Retailer 10$5,406 SGD
Retailer 9$5,876 SGD
Retailer 17$6,358 SGD
Retailer 15$7,189 SGD
Retailer 11$7,832 SGD
Do Amore Diamonds$11,894 SGD

24 data points across 22 retailers

21 retailers$1,729 SGD to $11,894 SGD

A
Cheapest Retailer
-
$1,729 SGD
$1,349 USD
A
Retailer 2
-
$1,882 SGD
$1,468 USD
View
Retailer 3
-
$2,006 SGD
$1,565 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$2,006 SGD
$1,565 USD
View
A
Retailer 5
-
$2,083 SGD
$1,625 USD
View
Final sale: no returns
A
Retailer 6
-
$2,224 SGD
$1,735 USD
View
A
Retailer 7
-
$2,280 SGD
$1,779 USD
View
A
Retailer 8
-
$2,365 SGD
£1,453 GBP
View
A
Retailer 9
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$2,558 SGD
$1,996 USD
View
A
Retailer 10
-
$2,786 SGD
$2,174 USD
View
A
Retailer 11
-
$3,127 SGD
£1,921 GBP
View
B+
Retailer 12
-
$3,739 SGD
$2,917 USD
View
B+
Retailer 13
-
$4,150 SGD
$3,238 USD
View
Retailer 14
-
$4,495 SGD
A$5,396 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$4,499 SGD
ZAR 56,711 ZAR
View
B+
Retailer 16
-
$5,352 SGD
£3,288 GBP
View
B+
Retailer 17
-
$5,406 SGD
$4,218 USD
View
B
Retailer 18
-
$5,876 SGD
$4,585 USD
View
B+
Retailer 19
-
$6,358 SGD
£3,906 GBP
View
B
Retailer 20
-
$7,832 SGD
$6,111 USD
View
Most Expensive
B
Do Amore Diamonds
27-67BD09A46 · Oct 29
$11,894 SGD
$9,280 USD
View
20 more retailers have this diamond
Prices start from $1,729 SGDSave up to $10,165 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
$1,729 SGD