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Oval|Lab Grown

0.52ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • EF01113494

Diamond specifications and retailer prices

From $180 NZD
As of November 5, 2026
Save $541 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $722 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of November 5, 2026, with prices from $180 to $722, a $541 spread on the same certified stone. NZ Jewellers lists it at $722. 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

0.52
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateEF01113494
Dimensions4.63 × 6.41 × 2.82 mm
L/W Ratio1.38
Top View
4.63 mm6.41 mm0.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateEF01113494
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 61.0%

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: $722 NZD|Low: $173 NZD|High: $722 NZD|Avg: $323 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2$180 NZD
Retailer 3$209 NZD
Retailer 4$238 NZD
Retailer 5$238 NZD
NZ Jewellers$722 NZD

4 data points across 5 retailers

4 retailers$180 NZD to $722 NZD

A
Cheapest Retailer
-
$180 NZD
B+
Retailer 2
-
$209 NZD
View
B+
Retailer 3
-
$238 NZD
View
Most Expensive
B
NZ Jewellers
04ca383e-beec-46f2-9764-c95a04ba7301 · Nov 5
$722 NZD
$400 USD
View
3 more retailers have this diamond
Prices start from $180 NZDSave up to $541 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
$180 NZD