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Marquise|Lab Grown|IGI

0.55ct E VVS2 Marquise Lab Grown Diamond

GD • E/VVS2 • IGI LG770683678

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770683678

Diamond specifications and retailer prices

From $345 NZD
$194 USD
As of October 30, 2026
Save $1,655 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,312 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG770683678 or 770683678. Listed at 15 retailers as of October 30, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.55
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle27.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683678
Dimensions9.30 × 4.52 × 2.35 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm4.52 mm0.55 ctE / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770683678
Side View
Table 64.0%Crown 27.8°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 52.0%

Caratlytics Score

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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 30
Current: $2,000 NZD|Low: $331 NZD|High: $2,025 NZD|Avg: $959 NZD
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
November 1, 2026
Retailer 13$345 NZD
Retailer 3$386 NZD
Retailer 12$400 NZD
Retailer 10$428 NZD
Retailer 5$450 NZD
Retailer 9$702 NZD
Retailer 2$745 NZD
Retailer 14$761 NZD
Retailer 8$780 NZD
Retailer 7$1,196 NZD
Retailer 11$1,376 NZD
Retailer 15$1,379 NZD
Retailer 4$1,544 NZD
Retailer 6$1,987 NZD
Retailer 1$2,000 NZD

42 data points across 15 retailers

15 retailers$345 NZD to $2,000 NZD

A
Cheapest Retailer
-
$345 NZD
$194 USD
B+
Retailer 2
-
$386 NZD
$217 USD
View
Final sale: no returns
B+
Retailer 3
-
$400 NZD
$225 USD
View
B+
Retailer 4
-
$428 NZD
$241 USD
View
B+
Retailer 5
-
$450 NZD
$253 USD
View
B
Retailer 6
-
$702 NZD
€376 EUR
View
B
Retailer 7
-
$745 NZD
$419 USD
View
Retailer 8
-
$761 NZD
ZAR 6,920 ZAR
View
Price last confirmed 10 days ago
B
Retailer 9
-
$780 NZD
£346 GBP
View
B
Retailer 10
-
$1,196 NZD
£530 GBP
View
C
Retailer 11
-
$1,376 NZD
$774 USD
View
C
Retailer 12
-
$1,379 NZD
$776 USD
View
C
Retailer 13
-
$1,987 NZD
$1,118 USD
View
B
Retailer 14
-
$2,000 NZD
£886 GBP
View
Most Expensive
Taylor and Hart
4NMMPEE · Oct 31
$2,312 NZD
$1,301 USD
View
Price under review
14 more retailers have this diamond
Prices start from $345 NZDSave up to $1,655 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
0.55ct Marquise
$345 NZD