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Round|Lab Grown

0.52ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • 7CD88F0BA8D3

Diamond specifications and retailer prices

From $208 NZD
$117 USD
As of November 1, 2026
Save $619 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $826 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 30, 2026, with prices from $208 to $826, a $619 spread on the same certified stone. NZ Jewellers lists it at $826. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate7CD88F0BA8D3
Dimensions5.04 × 5.14 × 3.17 mm
L/W Ratio1.02
Top View
5.04 mm5.14 mm0.52 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Certificate7CD88F0BA8D3
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $826 NZD|Low: $199 NZD|High: $826 NZD|Avg: $351 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 2$208 NZD
Retailer 4$240 NZD
Retailer 3$274 NZD
NZ Jewellers$826 NZD

6 data points across 4 retailers

4 retailers$208 NZD to $826 NZD

B+
Cheapest Retailer
-
$208 NZD
$117 USD
B+
Retailer 2
-
$240 NZD
$135 USD
View
B+
Retailer 3
-
$274 NZD
$154 USD
View
Most Expensive
B
NZ Jewellers
c271d493-29bf-4841-9787-29ffa2bb8b45 · Oct 30
$826 NZD
$465 USD
View
3 more retailers have this diamond
Prices start from $208 NZDSave up to $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.

B+
0.52ct Round
$208 NZD