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Oval|Lab Grown|IGI

0.54ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG754572594

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754572594

Diamond specifications and retailer prices

From $238 NZD
As of November 3, 2026
Save $1,510 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,466 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754572594 or 754572594. Listed at 23 retailers as of November 3, 2026, with a 634% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754572594
Dimensions6.52 × 4.61 × 2.81 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
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
6.52 mm4.61 mm0.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754572594
Side View
Table 59.0%Crown 30.8°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 61.0%

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: Nov 3
Current: $2,466 NZD|Low: $229 NZD|High: $2,497 NZD|Avg: $749 NZD|+66.5%
MOH London
Retailer 2
Retailer 3
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Retailer 21
November 4, 2026
Retailer 19$238 NZD
Retailer 8$267 NZD
Retailer 20$276 NZD
Retailer 4$295 NZD
Retailer 5$295 NZD
Retailer 21$341 NZD
Retailer 18$391 NZD
Retailer 9$400 NZD
Retailer 13$494 NZD
Retailer 16$535 NZD
Retailer 17$564 NZD
Retailer 7$699 NZD
Retailer 15$752 NZD
Retailer 14$818 NZD
Retailer 12$921 NZD
Retailer 6$949 NZD
Retailer 2$1,003 NZD
Retailer 3$1,049 NZD
Retailer 11$1,543 NZD
Retailer 10$1,748 NZD
MOH London$2,466 NZD

44 data points across 21 retailers

23 retailers$238 NZD to $1,748 NZD

A
Cheapest Retailer
-
$238 NZD
A
Retailer 2
-
$267 NZD
View
Final sale: no returns
A
Retailer 3
-
$276 NZD
View
A
Retailer 4
-
$295 NZD
View
Retailer 5
-
$295 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$341 NZD
View
A
Retailer 7
-
$391 NZD
View
A
Retailer 8
-
$400 NZD
View
A
Retailer 9
-
$494 NZD
View
B+
Retailer 10
-
$535 NZD
View
B+
Retailer 11
-
$564 NZD
View
B+
Retailer 12
-
$699 NZD
View
B
Retailer 13
-
$747 NZD
View
B+
Retailer 14
-
$752 NZD
View
B
Retailer 15
-
$818 NZD
View
B
Retailer 16
-
$921 NZD
View
B
Retailer 17
-
$949 NZD
View
B
Retailer 18
-
$1,003 NZD
View
B
Retailer 19
-
$1,049 NZD
View
B
Retailer 20
-
$1,543 NZD
View
Retailer 21
-
$1,602 NZD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$1,748 NZD
View
Most Expensive
MOH London
LG754572594 · Nov 2
$2,466 NZD
£1,092 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $238 NZDSave up to $1,510 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
$238 NZD