Radiant|Lab Grown

4.10ct F SI2 Radiant Lab Grown Diamond

VG • F/SI2 • FF9F049B59

Diamond specifications and retailer prices

From $745 USD
As of October 30, 2026
Save $1,686 USD (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,431 USD at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 4.1ct lab-grown radiant diamond

This 4.1ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 30, 2026, with prices from $745 to $2,431, a $1,686 spread on the same certified stone. NZ Jewellers lists it at $2,431. 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

4.10
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFF9F049B59
Dimensions10.85 × 7.70 × 5.31 mm
L/W Ratio1.41
Top View
10.85 mm7.70 mm4.10 ctF / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateFF9F049B59
Side View
Table 67.3%CrownGirdlePavilionCulet: NoneDepth 68.9%

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: Oct 30
Current: $2,431 USD|Low: $715 USD|High: $2,431 USD|Avg: $1,149 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$745 USD
Retailer 4$811 USD
Retailer 3$864 USD
NZ Jewellers$2,431 USD

6 data points across 4 retailers

4 retailers$745 USD to $2,431 USD

B+
Cheapest Retailer
-
$745 USD
B+
Retailer 2
-
$811 USD
View
B+
Retailer 3
-
$864 USD
View
Most Expensive
C
NZ Jewellers
eb572570-08eb-45e1-a03a-65ebd9389c14 · Nov 1
$2,431 USD
View
3 more retailers have this diamond
Prices start from $745 USDSave up to $1,686 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+
4.10ct Radiant
$745 USD