Radiant|Lab Grown

1.01ct G SI1 Radiant Lab Grown Diamond

G/SI1 • E8AF392BCA

Diamond specifications and retailer prices

From $124 USD
As of November 6, 2026
Save $371 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $495 USD 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 $124 to $495, a $371 spread on the same certified stone. NZ Jewellers lists it at $495. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $495 USD|Low: $119 USD|High: $495 USD|Avg: $219 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$124 USD
Retailer 4$144 USD
Retailer 3$164 USD
NZ Jewellers$495 USD

6 data points across 4 retailers

4 retailers$124 USD to $495 USD

B+
Cheapest Retailer
-
$124 USD
B+
Retailer 2
-
$144 USD
View
B+
Retailer 3
-
$164 USD
View
Most Expensive
C
NZ Jewellers
c128bc39-3ffb-41fa-a583-e6a1e91577a2 · Nov 6
$495 USD
View
3 more retailers have this diamond
Prices start from $124 USDSave up to $371 USD

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
$124 USD