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Oval|Lab Grown|IGI

0.54ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG778617176

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778617176

Diamond specifications and retailer prices

From $381 NZD
$215 USD
As of October 28, 2026
Save $2,848 NZD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,229 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG778617176 or 778617176. Listed at 11 retailers as of October 28, 2026, with prices from $381 to $3,229, a $2,848 spread on the same certified stone. Do Amore Diamonds lists it at $3,229. 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

0.54
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778617176
Dimensions6.83 × 4.61 × 2.72 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.83 mm4.61 mm0.54 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778617176
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.0%

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: $3,229 NZD|Low: $328 NZD|High: $3,229 NZD|Avg: $1,327 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5$381 NZD
Retailer 3$502 NZD
Retailer 12$570 NZD
Retailer 10$922 NZD
Retailer 8$981 NZD
Retailer 6$1,066 NZD
Retailer 11$1,153 NZD
Retailer 9$1,311 NZD
Retailer 4$1,809 NZD
Retailer 7$1,951 NZD
Retailer 2$2,064 NZD
Do Amore Diamonds$3,229 NZD

26 data points across 12 retailers

11 retailers$381 NZD to $3,229 NZD

Retailer 1
-
$328 NZD
$185 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$381 NZD
$215 USD
View
A
Retailer 3
-
$502 NZD
$283 USD
View
A
Retailer 4
-
$570 NZD
$321 USD
View
B+
Retailer 5
-
$683 NZD
$385 USD
View
B+
Retailer 6
-
$981 NZD
$553 USD
View
B+
Retailer 7
-
$1,066 NZD
A$924 AUD
View
B
Retailer 8
-
$1,311 NZD
CA$1,026 CAD
View
B
Retailer 9
-
$1,951 NZD
$1,099 USD
View
B
Retailer 10
-
$2,064 NZD
£916 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG778617176 · Oct 31
$3,229 NZD
$1,820 USD
View
10 more retailers have this diamond
Prices start from $381 NZDSave up to $2,848 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
0.54ct Oval
$381 NZD