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Oval|Lab Grown|IGI

0.52ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG844621575

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844621575

Diamond specifications and retailer prices

From $289 NZD
As of November 3, 2026
Save $1,619 NZD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,908 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.52ct lab-grown oval diamond

This 0.52ct 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 LG844621575 or 844621575. Listed at 23 retailers as of November 3, 2026, with prices from $289 to $1,908, a $1,619 spread on the same certified stone. Reve Diamonds lists it at $1,908. 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

0.52
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621575
Dimensions6.59 × 4.51 × 2.81 mm
L/W Ratio1.46
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
6.59 mm4.51 mm0.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621575
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: Nov 3
Current: $626 NZD|Low: $289 NZD|High: $1,908 NZD|Avg: $849 NZD|+1.4%
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Retailer 22
Reve Diamonds
November 5, 2026
Retailer 5$289 NZD
Retailer 6$325 NZD
Retailer 3$335 NZD
Retailer 21$358 NZD
Retailer 22$358 NZD
Retailer 11$568 NZD
Retailer 4$577 NZD
Retailer 19$603 NZD
Retailer 14$617 NZD
Retailer 9$624 NZD
Retailer 1$626 NZD
Retailer 17$651 NZD
Retailer 7$697 NZD
Retailer 16$912 NZD
Retailer 20$938 NZD
Retailer 12$940 NZD
Retailer 2$1,153 NZD
Retailer 8$1,155 NZD
Retailer 13$1,171 NZD
Retailer 15$1,249 NZD
Retailer 10$1,364 NZD
Retailer 18$1,675 NZD
Reve Diamonds$1,908 NZD

21 data points across 23 retailers

23 retailers$289 NZD to $1,908 NZD

A
Cheapest Retailer
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$289 NZD
A
Retailer 2
-
$325 NZD
View
Final sale: no returns
A
Retailer 3
-
$335 NZD
View
Retailer 4
-
$358 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
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$358 NZD
View
A
Retailer 6
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$568 NZD
View
A
Retailer 7
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$577 NZD
View
A
Retailer 8
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$603 NZD
View
A
Retailer 9
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$617 NZD
View
A
Retailer 10
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$624 NZD
View
A
Retailer 11
-
$626 NZD
View
A
Retailer 12
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$651 NZD
View
B+
Retailer 13
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$697 NZD
View
B+
Retailer 14
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$912 NZD
View
Retailer 15
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$938 NZD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$940 NZD
View
B
Retailer 17
-
$1,153 NZD
View
B
Retailer 18
-
$1,155 NZD
View
B
Retailer 19
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$1,171 NZD
View
B
Retailer 20
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$1,249 NZD
View
B
Retailer 21
-
$1,364 NZD
View
B
Retailer 22
-
$1,675 NZD
View
Most Expensive
B
Reve Diamonds
EC6FA7B59 · Nov 4
$1,908 NZD
$1,076 USD
View
22 more retailers have this diamond
Prices start from $289 NZDSave up to $1,619 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
0.52ct Oval
$289 NZD