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Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG844678293

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844678293

Diamond specifications and retailer prices

From $1,684 NZD
$946 USD
As of October 27, 2026
Save $20,714 NZD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $22,399 NZD at Brilliant Earth · As of October 28, 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 LG844678293 or 844678293. Listed at 20 retailers as of October 27, 2026, with prices from $1,684 to $22,399, a $20,714 spread on the same certified stone. Brilliant Earth lists it at $22,399. 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 angle33.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678293
Dimensions8.98 × 18.81 × 5.51 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm18.81 mm5.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678293
Side View
Table 63.0%Crown 33.4°Girdle: ThickPavilion 39.6°Culet: NoneDepth 61.4%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $2,992 NZD|Low: $1,684 NZD|High: $15,424 NZD|Avg: $4,860 NZD|-1.1%
Retailer 1
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
Retailer 18
Retailer 19
October 28, 2026
Retailer 3$1,684 NZD
Retailer 18$1,832 NZD
Retailer 7$1,884 NZD
Retailer 15$1,953 NZD
Retailer 12$2,091 NZD
Retailer 14$2,261 NZD
Retailer 4$2,302 NZD
Retailer 2$2,740 NZD
Retailer 13$2,795 NZD
Retailer 1$2,992 NZD
Retailer 19$3,931 NZD
Retailer 5$4,209 NZD
Retailer 6$5,400 NZD
Retailer 16$5,491 NZD
Retailer 8$6,055 NZD
Retailer 17$6,632 NZD
Retailer 10$6,679 NZD
Retailer 11$9,378 NZD
Retailer 9$15,424 NZD

8 data points across 19 retailers

20 retailers$1,684 NZD to $22,399 NZD

A
Cheapest Retailer
-
$1,684 NZD
$946 USD
A
Retailer 2
-
$1,832 NZD
$1,029 USD
View
A
Retailer 3
-
$1,884 NZD
$1,058 USD
View
Final sale: no returns
A
Retailer 4
-
$1,953 NZD
$1,097 USD
View
A
Retailer 5
-
$2,091 NZD
£925 GBP
View
A
Retailer 6
-
$2,261 NZD
$1,270 USD
View
A
Retailer 7
-
$2,302 NZD
HK$10,100 HKD
View
A
Retailer 8
-
$2,740 NZD
$1,539 USD
View
B+
Retailer 9
-
$2,795 NZD
$1,570 USD
View
A
Retailer 10
-
$2,992 NZD
£1,323 GBP
View
A
Retailer 11
-
$3,931 NZD
ZAR 35,665 ZAR
View
A
Retailer 12
-
$4,209 NZD
$2,364 USD
View
B+
Retailer 13
-
$5,400 NZD
£2,388 GBP
View
B+
Retailer 14
-
$5,491 NZD
$3,084 USD
View
B+
Retailer 15
-
$6,055 NZD
$3,401 USD
View
B+
Retailer 16
-
$6,632 NZD
£2,933 GBP
View
B+
Retailer 17
-
$6,679 NZD
SGD 5,069 SGD
View
B
Retailer 18
-
$9,378 NZD
$5,267 USD
View
B
Retailer 19
-
$15,424 NZD
$8,663 USD
View
Most Expensive
B
Brilliant Earth
22282578A · Oct 28
$22,399 NZD
$12,580 USD
View
19 more retailers have this diamond
Prices start from $1,684 NZDSave up to $20,714 NZD

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
$1,684 NZD