Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

Super Ideal • E/VVS2 • IGI LG835657492

Certificate IGI LG835657492

Diamond specifications and retailer prices

From $999 USD
Save $11,961 USD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $12,960 USD at Brilliant Earth
View at Brilliant Earth

About this 5.5ct lab-grown marquise diamond

This 5.5ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG835657492 or 835657492. Listed at 26 retailers, with prices from $999 to $12,960 at Brilliant Earth, a $11,961 spread on the same certified stone. 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

5.50
Carat
E
Color
VVS2
Clarity
Super Ideal
Cut

Specifications

CutSuper Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835657492
Dimensions18.34 × 9.22 × 5.65 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.34 mm9.22 mm5.50 ctE / VVS2
OriginLab Grown
CutSuper Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835657492
Side View
Table 60.0%Crown 32.9°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $12,960 USD|Low: $831 USD|High: $12,970 USD|Avg: $3,177 USD|-0.1%
Brilliant Earth
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Retailer 26
October 1, 2026
Retailer 21$999 USD
Retailer 25$1,087 USD
Retailer 18$1,119 USD
Retailer 12$1,143 USD
Retailer 7$1,159 USD
Retailer 2$1,246 USD
Retailer 20$1,344 USD
Retailer 22$1,395 USD
Retailer 8$1,522 USD
Retailer 11$1,685 USD
Retailer 24$1,722 USD
Retailer 9$1,807 USD
Retailer 13$2,173 USD
Retailer 23$2,200 USD
Retailer 5$2,352 USD
Retailer 19$2,396 USD
Retailer 10$2,658 USD
Retailer 17$3,200 USD
Retailer 14$3,570 USD
Retailer 4$3,823 USD
Retailer 15$3,891 USD
Retailer 26$3,979 USD
Retailer 16$4,041 USD
Retailer 3$4,791 USD
Retailer 6$5,464 USD
Brilliant Earth$12,960 USD

22 data points across 26 retailers

26 retailers$999 USD to $12,960 USD

A
Cheapest Retailer
-
$999 USD
B+
Retailer 2
-
$1,087 USD
View
B+
Retailer 3
-
$1,119 USD
View
B+
Retailer 4
-
$1,143 USD
View
B+
Retailer 5
-
$1,159 USD
View
A
Retailer 6
-
$1,246 USD
£981 GBP
View
A
Retailer 7
-
$1,344 USD
HK$10,500 HKD
View
B+
Retailer 8
-
$1,395 USD
View
B+
Retailer 9
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$1,522 USD
View
A
Retailer 10
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$1,685 USD
View
A
Retailer 11
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$1,720 USD
£1,355 GBP
View
B+
Retailer 12
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$1,807 USD
€1,721 EUR
View
B+
Retailer 13
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$2,173 USD
View
B+
Retailer 14
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$2,200 USD
View
B+
Retailer 15
-
$2,352 USD
A$3,618 AUD
View
B+
Retailer 16
-
$2,396 USD
ZAR 38,701 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$2,658 USD
View
B+
Retailer 18
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$3,200 USD
£2,520 GBP
View
B+
Retailer 19
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$3,570 USD
View
B+
Retailer 20
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$3,823 USD
View
B
Retailer 21
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$3,891 USD
SGD 5,258 SGD
View
B
Retailer 22
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$3,979 USD
£3,133 GBP
View
B
Retailer 23
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$4,041 USD
View
B
Retailer 24
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$4,791 USD
A$7,370 AUD
View
B
Retailer 25
-
$5,575 USD
View
Most Expensive
C
Brilliant Earth
21292098A · Sep 29
$12,960 USD
View
25 more retailers have this diamond
Prices start from $999 USDSave up to $11,961 USD

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.

A
5.50ct Marquise
$999 USD