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Oval|Lab Grown|IGI

0.54ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG806626011

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG806626011

Diamond specifications and retailer prices

From $334 NZD
As of November 5, 2026
Save $1,613 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,947 NZD at Reve Diamonds · As of November 4, 2026
View at Reve 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806626011 or 806626011. Listed at 23 retailers as of November 4, 2026, with prices from $334 to $1,947, a $1,613 spread on the same certified stone. Reve Diamonds lists it at $1,947. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806626011
Dimensions6.73 × 4.52 × 2.84 mm
L/W Ratio1.49
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
6.73 mm4.52 mm0.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806626011
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.8%

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 5
Current: $334 NZD|Low: $314 NZD|High: $1,975 NZD|Avg: $864 NZD|-4.6%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 8$314 NZD
Retailer 1$334 NZD
Retailer 7$365 NZD
Retailer 10$385 NZD
Retailer 18$529 NZD
Retailer 16$644 NZD
Retailer 2$648 NZD
Retailer 11$649 NZD
Retailer 15$678 NZD
Retailer 3$772 NZD
Retailer 5$789 NZD
Retailer 4$901 NZD
Retailer 14$951 NZD
Retailer 6$958 NZD
Retailer 9$1,252 NZD
Retailer 17$1,268 NZD
Retailer 13$1,284 NZD
Retailer 12$1,723 NZD
Reve Diamonds$1,947 NZD

39 data points across 19 retailers

23 retailers$334 NZD to $1,947 NZD

Retailer 1
-
$309 NZD
Price last confirmed 26 days ago
Retailer 2
-
$314 NZD
View
Price last confirmed 43 days ago
A
Retailer 3
-
$334 NZD
View
Final sale: no returns
Retailer 4
-
$365 NZD
View
Price last confirmed 41 days ago
Retailer 5
-
$381 NZD
View
Price last confirmed 24 days ago
Retailer 6
-
$381 NZD
View
Price last confirmed 34 days ago
Retailer 7
-
$385 NZD
View
Price last confirmed 41 days ago
A
Retailer 8
-
$529 NZD
View
A
Retailer 9
-
$644 NZD
View
A
Retailer 10
-
$648 NZD
View
A
Retailer 11
-
$649 NZD
View
A
Retailer 12
-
$678 NZD
View
B+
Retailer 13
-
$772 NZD
View
B+
Retailer 14
-
$789 NZD
View
B+
Retailer 15
-
$901 NZD
View
B+
Retailer 16
-
$951 NZD
View
B+
Retailer 17
-
$958 NZD
View
Retailer 18
-
$1,228 NZD
View
Price last confirmed 29 days ago
Retailer 19
-
$1,252 NZD
View
Price last confirmed 45 days ago
B
Retailer 20
-
$1,268 NZD
View
B
Retailer 21
-
$1,284 NZD
View
B
Retailer 22
-
$1,723 NZD
View
Most Expensive
B
Reve Diamonds
0523DFFB7 · Nov 4
$1,947 NZD
$1,098 USD
View
22 more retailers have this diamond
Prices start from $334 NZDSave up to $1,613 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
$334 NZD