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Oval|Lab Grown|IGI

0.55ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG795626469

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG795626469

Diamond specifications and retailer prices

From $341 NZD
As of November 6, 2026
Save $1,059 NZD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,400 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG795626469 or 795626469. Listed at 9 retailers as of November 4, 2026, with prices from $341 to $1,400, a $1,059 spread on the same certified stone. MOH London lists it at $1,400. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795626469
Dimensions6.61 × 4.62 × 2.79 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm4.62 mm0.55 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795626469
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.4%

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: Nov 6
Current: $1,400 NZD|Low: $308 NZD|High: $1,404 NZD|Avg: $602 NZD|+1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$341 NZD
Retailer 8$388 NZD
Retailer 2$391 NZD
Retailer 7$408 NZD
Retailer 4$460 NZD
Retailer 5$615 NZD
Retailer 6$720 NZD
Retailer 9$740 NZD
MOH London$1,400 NZD

45 data points across 9 retailers

9 retailers$341 NZD to $1,400 NZD

A
Cheapest Retailer
-
$341 NZD
A
Retailer 2
-
$388 NZD
View
A
Retailer 3
-
$391 NZD
View
A
Retailer 4
-
$408 NZD
View
A
Retailer 5
-
$460 NZD
View
B+
Retailer 6
-
$615 NZD
View
B+
Retailer 7
-
$720 NZD
View
B+
Retailer 8
-
$740 NZD
View
Most Expensive
B
MOH London
LG795626469 · Nov 4
$1,400 NZD
£611 GBP
View
8 more retailers have this diamond
Prices start from $341 NZDSave up to $1,059 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 Oval
$341 NZD