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Marquise|Lab Grown|IGI

5.09ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG847630777

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847630777

Diamond specifications and retailer prices

From $2,599 SGD
$2,033 USD
As of October 30, 2026
Save $14,186 SGD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $16,785 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.09ct lab-grown marquise diamond

This 5.09ct 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 LG847630777 or 847630777. Listed at 23 retailers as of October 30, 2026, with prices from $2,599 to $16,785, a $14,186 spread on the same certified stone. Brilliant Earth lists it at $16,785. 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

5.09
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630777
Dimensions18.33 × 8.69 × 5.65 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.33 mm8.69 mm5.09 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630777
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 65.0%

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: Oct 30
Current: $16,785 SGD|Low: $2,599 SGD|High: $16,785 SGD|Avg: $6,032 SGD
Brilliant Earth
Retailer 2
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Retailer 19
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Retailer 23
October 30, 2026
Retailer 10$2,599 SGD
Retailer 5$2,828 SGD
Retailer 11$2,910 SGD
Retailer 22$3,014 SGD
Retailer 2$3,166 SGD
Retailer 21$3,228 SGD
Retailer 9$3,380 SGD
Retailer 23$4,145 SGD
Retailer 13$4,148 SGD
Retailer 20$4,293 SGD
Retailer 3$4,526 SGD
Retailer 15$4,835 SGD
Retailer 4$4,941 SGD
Retailer 8$5,728 SGD
Retailer 17$6,126 SGD
Retailer 6$7,444 SGD
Retailer 12$8,123 SGD
Retailer 19$8,278 SGD
Retailer 14$8,585 SGD
Retailer 18$8,657 SGD
Retailer 16$10,548 SGD
Retailer 7$10,994 SGD
Brilliant Earth$16,785 SGD

9 data points across 23 retailers

23 retailers$2,599 SGD to $16,785 SGD

A
Cheapest Retailer
-
$2,599 SGD
$2,033 USD
A
Retailer 2
-
$2,828 SGD
$2,212 USD
View
A
Retailer 3
-
$2,910 SGD
$2,276 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,014 SGD
$2,358 USD
View
B+
Retailer 5
-
$3,166 SGD
£1,950 GBP
View
B+
Retailer 6
-
$3,228 SGD
$2,525 USD
View
B+
Retailer 7
-
$3,380 SGD
$2,644 USD
View
B+
Retailer 8
-
$4,145 SGD
$3,242 USD
View
B+
Retailer 9
-
$4,148 SGD
£2,555 GBP
View
B+
Retailer 10
-
$4,293 SGD
$3,358 USD
View
B+
Retailer 11
-
$4,526 SGD
€3,372 EUR
View
B+
Retailer 12
-
$4,835 SGD
$3,782 USD
View
B+
Retailer 13
-
$4,941 SGD
$3,865 USD
View
B
Retailer 14
-
$5,728 SGD
£3,528 GBP
View
B
Retailer 15
-
$6,126 SGD
ZAR 77,412 ZAR
View
B
Retailer 16
-
$7,444 SGD
$5,823 USD
View
B
Retailer 17
-
$8,123 SGD
$6,354 USD
View
B
Retailer 18
-
$8,278 SGD
$6,475 USD
View
B
Retailer 19
-
$8,585 SGD
$6,715 USD
View
B
Retailer 20
-
$8,657 SGD
£5,332 GBP
View
B
Retailer 21
-
$10,548 SGD
$8,251 USD
View
B
Retailer 22
-
$10,994 SGD
$8,600 USD
View
Most Expensive
B
Brilliant Earth
22244873A · Oct 30
$16,785 SGD
$13,130 USD
View
22 more retailers have this diamond
Prices start from $2,599 SGDSave up to $14,186 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
5.09ct Marquise
$2,599 SGD