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Marquise|Lab Grown|IGI

5.10ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG843607242

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843607242

Diamond specifications and retailer prices

From $909 SGD
$711 USD
As of October 30, 2026
Save $6,646 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,555 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843607242 or 843607242. Listed at 21 retailers as of October 30, 2026, with prices from $909 to $7,555, a $6,646 spread on the same certified stone. Brilliant Earth lists it at $7,555. 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

5.10
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843607242
Dimensions17.65 × 8.95 × 5.51 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.65 mm8.95 mm5.10 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843607242
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 61.6%

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: $7,555 SGD|Low: $909 SGD|High: $14,829 SGD|Avg: $3,120 SGD|-49.1%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 21$909 SGD
Retailer 6$1,016 SGD
Retailer 11$1,030 SGD
Retailer 7$1,055 SGD
Retailer 3$1,145 SGD
Retailer 15$1,188 SGD
Retailer 2$1,374 SGD
Retailer 17$1,544 SGD
Retailer 20$1,547 SGD
Retailer 4$1,690 SGD
Retailer 12$1,973 SGD
Retailer 18$2,137 SGD
Retailer 8$2,232 SGD
Retailer 13$2,596 SGD
Retailer 16$2,976 SGD
Retailer 9$3,090 SGD
Retailer 22$3,443 SGD
Retailer 19$3,574 SGD
Retailer 5$3,635 SGD
Retailer 14$4,507 SGD
Retailer 10$6,967 SGD
Brilliant Earth$7,555 SGD

15 data points across 22 retailers

21 retailers$909 SGD to $7,555 SGD

A
Cheapest Retailer
-
$909 SGD
$711 USD
A
Retailer 2
-
$1,016 SGD
$795 USD
View
Final sale: no returns
A
Retailer 3
-
$1,030 SGD
$806 USD
View
A
Retailer 4
-
$1,055 SGD
$825 USD
View
A
Retailer 5
-
$1,145 SGD
£705 GBP
View
Retailer 6
-
$1,188 SGD
$929 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,374 SGD
$1,075 USD
View
A
Retailer 8
-
$1,544 SGD
$1,208 USD
View
B+
Retailer 9
-
$1,547 SGD
$1,210 USD
View
A
Retailer 10
-
$1,690 SGD
£1,041 GBP
View
A
Retailer 11
-
$2,137 SGD
A$2,572 AUD
View
A
Retailer 12
-
$2,232 SGD
ZAR 28,212 ZAR
View
B+
Retailer 13
-
$2,596 SGD
$2,031 USD
View
B+
Retailer 14
-
$2,976 SGD
$2,328 USD
View
B+
Retailer 15
-
$3,090 SGD
$2,417 USD
View
B+
Retailer 16
-
$3,443 SGD
$2,693 USD
View
B+
Retailer 17
-
$3,574 SGD
$2,796 USD
View
B+
Retailer 18
-
$3,635 SGD
$2,843 USD
View
Retailer 19
-
$4,507 SGD
£2,776 GBP
View
Price last confirmed 20 days ago
B
Retailer 20
-
$6,967 SGD
$5,450 USD
View
Most Expensive
B
Brilliant Earth
21702735A · Oct 30
$7,555 SGD
$5,910 USD
View
20 more retailers have this diamond
Prices start from $909 SGDSave up to $6,646 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
5.10ct Marquise
$909 SGD