CaratHunter
Plans
Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG827614405

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827614405

Diamond specifications and retailer prices

From $2,110 NZD
$1,185 USD
As of October 27, 2026
Save $20,307 NZD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $22,416 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 LG827614405 or 827614405. Listed at 22 retailers as of October 27, 2026, with prices from $2,110 to $22,416, a $20,307 spread on the same certified stone. Brilliant Earth lists it at $22,416. 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 angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614405
Dimensions18.85 × 8.91 × 5.67 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.85 mm8.91 mm5.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614405
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.6%

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: $22,416 NZD|Low: $2,007 NZD|High: $22,416 NZD|Avg: $5,723 NZD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 3$2,110 NZD
Retailer 9$2,295 NZD
Retailer 13$2,363 NZD
Retailer 8$2,448 NZD
Retailer 21$2,448 NZD
Retailer 7$2,760 NZD
Retailer 2$3,551 NZD
Retailer 5$3,885 NZD
Retailer 15$4,102 NZD
Retailer 14$4,494 NZD
Retailer 4$4,588 NZD
Retailer 20$4,845 NZD
Retailer 19$4,956 NZD
Retailer 16$4,973 NZD
Retailer 11$5,915 NZD
Retailer 18$7,017 NZD
Retailer 6$7,363 NZD
Retailer 17$7,905 NZD
Retailer 10$8,574 NZD
Retailer 12$8,784 NZD
Brilliant Earth$22,416 NZD

32 data points across 21 retailers

22 retailers$2,110 NZD to $22,416 NZD

A
Cheapest Retailer
-
$2,110 NZD
$1,185 USD
A
Retailer 2
-
$2,295 NZD
$1,289 USD
View
A
Retailer 3
-
$2,363 NZD
$1,327 USD
View
Final sale: no returns
Retailer 4
-
$2,448 NZD
$1,375 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$2,448 NZD
$1,375 USD
View
A
Retailer 6
-
$2,760 NZD
$1,550 USD
View
A
Retailer 7
-
$3,551 NZD
£1,570 GBP
View
A
Retailer 8
-
$3,885 NZD
$2,182 USD
View
A
Retailer 9
-
$4,102 NZD
€2,194 EUR
View
A
Retailer 10
-
$4,494 NZD
$2,524 USD
View
A
Retailer 11
-
$4,588 NZD
$2,577 USD
View
A
Retailer 12
-
$4,845 NZD
$2,721 USD
View
Retailer 13
-
$4,956 NZD
A$4,282 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$4,973 NZD
ZAR 45,120 ZAR
View
B+
Retailer 15
-
$5,915 NZD
£2,616 GBP
View
B+
Retailer 16
-
$7,017 NZD
$3,941 USD
View
B+
Retailer 17
-
$7,363 NZD
$4,135 USD
View
B+
Retailer 18
-
$7,905 NZD
£3,496 GBP
View
B+
Retailer 19
-
$8,574 NZD
$4,815 USD
View
Retailer 20
-
$8,784 NZD
A$7,590 AUD
View
Price last confirmed 25 days ago
B
Retailer 21
-
$12,412 NZD
$6,971 USD
View
Most Expensive
B
Brilliant Earth
21496873A · Oct 28
$22,416 NZD
$12,590 USD
View
21 more retailers have this diamond
Prices start from $2,110 NZDSave up to $20,307 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
$2,110 NZD