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Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG849625094

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849625094

Diamond specifications and retailer prices

From $1,381 AUD
$970 USD
As of October 31, 2026
Save $10,264 AUD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,645 AUD at Brilliant Earth · As of October 30, 2026
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 top-tier cut grade and certified by IGI LG849625094 or 849625094. Listed at 14 retailers as of October 30, 2026, with prices from $1,381 to $11,645, a $10,264 spread on the same certified stone. Brilliant Earth lists it at $11,645. 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

5.50
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849625094
Dimensions17.58 × 9.18 × 5.86 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.58 mm9.18 mm5.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849625094
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 41°Culet: NoneDepth 63.8%

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 31
Current: $11,645 AUD|Low: $1,381 AUD|High: $11,645 AUD|Avg: $3,922 AUD
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
October 31, 2026
Retailer 4$1,381 AUD
Retailer 12$1,528 AUD
Retailer 8$1,680 AUD
Retailer 13$2,050 AUD
Retailer 6$2,182 AUD
Retailer 7$2,900 AUD
Retailer 9$3,612 AUD
Retailer 10$3,824 AUD
Retailer 11$4,239 AUD
Retailer 3$4,964 AUD
Retailer 5$5,424 AUD
Retailer 2$6,911 AUD
Brilliant Earth$11,645 AUD

4 data points across 13 retailers

14 retailers$1,381 AUD to $11,645 AUD

A
Cheapest Retailer
-
$1,381 AUD
$970 USD
Final sale: no returns
A
Retailer 2
-
$1,528 AUD
£845 GBP
View
A
Retailer 3
-
$1,680 AUD
$1,180 USD
View
A
Retailer 4
-
$1,781 AUD
$1,251 USD
View
B+
Retailer 5
-
$2,050 AUD
$1,440 USD
View
A
Retailer 6
-
$2,182 AUD
£1,207 GBP
View
A
Retailer 7
-
$2,900 AUD
View
A
Retailer 8
-
$3,612 AUD
$2,537 USD
View
B+
Retailer 9
-
$3,824 AUD
$2,686 USD
View
B+
Retailer 10
-
$4,239 AUD
$2,978 USD
View
B+
Retailer 11
-
$4,964 AUD
$3,487 USD
View
B+
Retailer 12
-
$5,424 AUD
$3,810 USD
View
B
Retailer 13
-
$6,911 AUD
View
Most Expensive
B
Brilliant Earth
22352588A · Oct 30
$11,645 AUD
$8,180 USD
View
13 more retailers have this diamond
Prices start from $1,381 AUDSave up to $10,264 AUD

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
5.50ct Marquise
$1,381 AUD