CaratHunter
Plans
Marquise|Lab Grown|IGI

5.03ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG813602663

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813602663

Diamond specifications and retailer prices

From $2,549 SGD
$1,994 USD
As of October 30, 2026
Save $14,032 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,581 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG813602663 or 813602663. Listed at 22 retailers as of October 30, 2026, with prices from $2,549 to $16,581, a $14,032 spread on the same certified stone. Brilliant Earth lists it at $16,581. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813602663
Dimensions18.01 × 8.84 × 5.57 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
18.01 mm8.84 mm5.03 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813602663
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,581 SGD|Low: $2,549 SGD|High: $17,092 SGD|Avg: $5,831 SGD|-3.0%
Brilliant Earth
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
Retailer 22
October 30, 2026
Retailer 21$2,549 SGD
Retailer 5$2,774 SGD
Retailer 8$2,855 SGD
Retailer 4$2,957 SGD
Retailer 10$2,957 SGD
Retailer 3$3,036 SGD
Retailer 20$3,113 SGD
Retailer 11$3,324 SGD
Retailer 22$4,065 SGD
Retailer 2$4,068 SGD
Retailer 9$4,627 SGD
Retailer 12$4,830 SGD
Retailer 19$4,855 SGD
Retailer 17$5,295 SGD
Retailer 14$5,611 SGD
Retailer 18$6,003 SGD
Retailer 13$6,009 SGD
Retailer 7$7,968 SGD
Retailer 6$8,434 SGD
Retailer 16$8,491 SGD
Retailer 15$10,349 SGD
Brilliant Earth$16,581 SGD

40 data points across 22 retailers

22 retailers$2,549 SGD to $16,581 SGD

A
Cheapest Retailer
-
$2,549 SGD
$1,994 USD
A
Retailer 2
-
$2,774 SGD
$2,170 USD
View
A
Retailer 3
-
$2,855 SGD
$2,233 USD
View
Final sale: no returns
Retailer 4
-
$2,957 SGD
$2,313 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,957 SGD
$2,313 USD
View
A
Retailer 6
-
$3,036 SGD
$2,375 USD
View
Retailer 7
-
$3,113 SGD
£1,917 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$3,324 SGD
$2,600 USD
View
B+
Retailer 9
-
$4,065 SGD
$3,180 USD
View
B+
Retailer 10
-
$4,068 SGD
£2,506 GBP
View
B+
Retailer 11
-
$4,627 SGD
$3,619 USD
View
B+
Retailer 12
-
$4,830 SGD
$3,778 USD
View
B+
Retailer 13
-
$4,855 SGD
$3,798 USD
View
B
Retailer 14
-
$5,295 SGD
€3,945 EUR
View
B
Retailer 15
-
$5,611 SGD
£3,456 GBP
View
Retailer 16
-
$6,003 SGD
A$7,224 AUD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$6,009 SGD
ZAR 75,931 ZAR
View
B
Retailer 18
-
$7,968 SGD
$6,233 USD
View
B
Retailer 19
-
$8,434 SGD
$6,597 USD
View
B
Retailer 20
-
$8,491 SGD
£5,230 GBP
View
B
Retailer 21
-
$10,349 SGD
$8,096 USD
View
Most Expensive
B
Brilliant Earth
21335721A · Oct 30
$16,581 SGD
$12,970 USD
View
21 more retailers have this diamond
Prices start from $2,549 SGDSave up to $14,032 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
$2,549 SGD