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Radiant|Lab Grown

1.01ct G SI1 Radiant Lab Grown Diamond

G/SI1 • E8AF392BCA

Diamond specifications and retailer prices

From $224 NZD
As of November 6, 2026
Save $669 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $893 NZD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included). Listed at 4 retailers as of November 6, 2026, with prices from $224 to $893, a $669 spread on the same certified stone. NZ Jewellers lists it at $893. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateE8AF392BCA
Dimensions6.91 × 4.94 × 3.43 mm
L/W Ratio1.40
Top View
6.91 mm4.94 mm1.01 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateE8AF392BCA
Side View
Table 71.3%CrownGirdlePavilionCuletDepth 69.5%

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 6
Current: $893 NZD|Low: $215 NZD|High: $893 NZD|Avg: $396 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$224 NZD
Retailer 4$260 NZD
Retailer 3$296 NZD
NZ Jewellers$893 NZD

6 data points across 4 retailers

4 retailers$224 NZD to $893 NZD

B+
Cheapest Retailer
-
$224 NZD
B+
Retailer 2
-
$260 NZD
View
B+
Retailer 3
-
$296 NZD
View
Most Expensive
C
NZ Jewellers
c128bc39-3ffb-41fa-a583-e6a1e91577a2 · Nov 6
$893 NZD
$495 USD
View
3 more retailers have this diamond
Prices start from $224 NZDSave up to $669 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+
1.01ct Radiant
$224 NZD