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Marquise|Lab Grown|IGI

5.00ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG800601399

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG800601399

Diamond specifications and retailer prices

From $1,484 SGD
$1,160 USD
As of November 2, 2026
Save $9,183 SGD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,666 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5ct lab-grown marquise diamond

This 5ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800601399 or 800601399. Listed at 19 retailers as of November 2, 2026, with prices from $1,484 to $10,666, a $9,183 spread on the same certified stone. Brilliant Earth lists it at $10,666. 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

5.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle47.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800601399
Dimensions15.39 × 8.14 × 5.67 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
15.39 mm8.14 mm5.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800601399
Side View
Table 60.0%Crown 34.4°Girdle: VTK-ETKPavilion 47.6°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
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: Nov 2
Current: $10,666 SGD|Low: $1,425 SGD|High: $12,175 SGD|Avg: $3,422 SGD|-12.4%
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
November 3, 2026
Retailer 16$1,484 SGD
Retailer 6$1,614 SGD
Retailer 8$1,660 SGD
Retailer 17$1,721 SGD
Retailer 14$1,944 SGD
Retailer 7$2,239 SGD
Retailer 10$2,471 SGD
Retailer 4$2,733 SGD
Retailer 15$2,870 SGD
Retailer 11$3,119 SGD
Retailer 5$3,225 SGD
Retailer 13$3,487 SGD
Retailer 2$3,500 SGD
Retailer 9$4,756 SGD
Retailer 3$4,983 SGD
Retailer 12$5,529 SGD
Brilliant Earth$10,666 SGD

43 data points across 17 retailers

19 retailers$1,484 SGD to $10,666 SGD

A
Cheapest Retailer
-
$1,484 SGD
$1,160 USD
A
Retailer 2
-
$1,614 SGD
$1,262 USD
View
A
Retailer 3
-
$1,660 SGD
$1,298 USD
View
Final sale: no returns
Retailer 4
-
$1,721 SGD
$1,346 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,721 SGD
$1,346 USD
View
A
Retailer 6
-
$1,944 SGD
$1,520 USD
View
B+
Retailer 7
-
$2,239 SGD
$1,751 USD
View
B+
Retailer 8
-
$2,471 SGD
£1,522 GBP
View
B+
Retailer 9
-
$2,733 SGD
$2,137 USD
View
B+
Retailer 10
-
$2,870 SGD
€2,137 EUR
View
B+
Retailer 11
-
$3,119 SGD
$2,439 USD
View
B+
Retailer 12
-
$3,225 SGD
$2,522 USD
View
B
Retailer 13
-
$3,487 SGD
A$4,195 AUD
View
B+
Retailer 14
-
$3,500 SGD
ZAR 44,206 ZAR
View
B
Retailer 15
-
$4,756 SGD
£2,928 GBP
View
B
Retailer 16
-
$4,983 SGD
$3,896 USD
View
B
Retailer 17
-
$5,529 SGD
£3,404 GBP
View
B
Retailer 18
-
$5,570 SGD
$4,355 USD
View
Most Expensive
B
Brilliant Earth
20725567A · Nov 2
$10,666 SGD
$8,340 USD
View
18 more retailers have this diamond
Prices start from $1,484 SGDSave up to $9,183 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
5.00ct Marquise
$1,484 SGD