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Marquise|Lab Grown|IGI

5.50ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG704504992

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG704504992

Diamond specifications and retailer prices

From $2,626 NZD
$1,480 USD
As of October 28, 2026
Save $6,255 NZD (70%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $8,880 NZD at MOH London · As of October 25, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704504992 or 704504992. Listed at 33 retailers as of October 25, 2026, with prices from $2,626 to $8,880, a $6,255 spread on the same certified stone. MOH London lists it at $8,880. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704504992
Dimensions18.29 × 9.07 × 5.71 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Top View
18.29 mm9.07 mm5.50 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704504992
Side View
Table 64.0%Crown 36.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.0%

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 28
Current: $8,880 NZD|Low: $2,702 NZD|High: $9,042 NZD|Avg: $5,806 NZD|+2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13$2,702 NZD
Retailer 2$3,032 NZD
Retailer 3$3,105 NZD
Retailer 4$3,785 NZD
Retailer 11$4,840 NZD
Retailer 5$4,892 NZD
Retailer 9$5,220 NZD
Retailer 7$5,675 NZD
Retailer 12$5,690 NZD
Retailer 6$6,760 NZD
Retailer 10$7,515 NZD
Retailer 8$7,548 NZD
MOH London$8,880 NZD

36 data points across 13 retailers

33 retailers$2,626 NZD to $8,880 NZD

A
Cheapest Retailer
-
$2,626 NZD
$1,480 USD
A
Retailer 2
-
$2,677 NZD
$1,509 USD
View
Retailer 3
-
$2,677 NZD
$1,509 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$2,677 NZD
$1,509 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$2,702 NZD
$1,523 USD
View
Final sale: no returns
Retailer 6
-
$2,912 NZD
$1,641 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$2,912 NZD
$1,641 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$3,032 NZD
£1,346 GBP
View
Retailer 9
-
$3,062 NZD
$1,726 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$3,105 NZD
$1,750 USD
View
Price last confirmed 29 days ago
Retailer 11
-
$3,105 NZD
$1,750 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$3,105 NZD
$1,750 USD
View
Price last confirmed 21 days ago
Retailer 13
-
$3,105 NZD
$1,750 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$3,105 NZD
$1,750 USD
View
Price last confirmed 21 days ago
Retailer 15
-
$3,105 NZD
$1,750 USD
View
Price last confirmed 17 days ago
Retailer 16
-
$3,105 NZD
$1,750 USD
View
Price last confirmed 19 days ago
A
Retailer 17
-
$3,785 NZD
$2,133 USD
View
B+
Retailer 18
-
$4,840 NZD
$2,728 USD
View
Retailer 19
-
$4,892 NZD
$2,757 USD
View
Price last confirmed 13 days ago
B+
Retailer 20
-
$5,220 NZD
$2,942 USD
View
Retailer 21
-
$5,500 NZD
$3,100 USD
View
Price last confirmed 32 days ago
B+
Retailer 22
-
$5,675 NZD
A$4,921 AUD
View
B+
Retailer 23
-
$5,690 NZD
ZAR 51,810 ZAR
View
Retailer 24
-
$5,820 NZD
$3,280 USD
View
Price last confirmed 21 days ago
Retailer 25
-
$5,820 NZD
$3,280 USD
View
Price last confirmed 31 days ago
Retailer 26
-
$5,820 NZD
$3,280 USD
View
Price last confirmed 19 days ago
Retailer 27
-
$5,820 NZD
$3,280 USD
View
Price last confirmed 24 days ago
B+
Retailer 28
-
$5,820 NZD
$3,280 USD
View
Retailer 29
-
$5,820 NZD
$3,280 USD
View
Price last confirmed 10 days ago
B+
Retailer 30
-
$6,760 NZD
£3,000 GBP
View
B
Retailer 31
-
$7,515 NZD
$4,235 USD
View
B
Retailer 32
-
$7,548 NZD
$4,254 USD
View
Most Expensive
B
MOH London
LG704504992 · Oct 25
$8,880 NZD
£3,941 GBP
View
32 more retailers have this diamond
Prices start from $2,626 NZDSave up to $6,255 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
$2,626 NZD