Radiant|Lab Grown

1.48ct E VS1 Radiant Lab Grown Diamond

GD • E/VS1 • TB39-89-89

Diamond specifications and retailer prices

From $286 USD
As of October 30, 2026
Save $853 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,139 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.48ct lab-grown radiant diamond

This 1.48ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade. Listed at 4 retailers as of October 28, 2026, with prices from $286 to $1,139, a $853 spread on the same certified stone. NZ Jewellers lists it at $1,139. 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

1.48
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTB39-89-89
Dimensions7.85 × 5.45 × 3.84 mm
L/W Ratio1.44
Top View
7.85 mm5.45 mm1.48 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateTB39-89-89
Side View
Table 65.3%CrownGirdlePavilionCuletDepth 70.5%

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: Oct 30
Current: $1,139 USD|Low: $274 USD|High: $1,139 USD|Avg: $497 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$286 USD
Retailer 4$331 USD
Retailer 3$354 USD
NZ Jewellers$1,139 USD

6 data points across 4 retailers

4 retailers$286 USD to $1,139 USD

B+
Cheapest Retailer
-
$286 USD
B+
Retailer 2
-
$331 USD
View
B+
Retailer 3
-
$354 USD
View
Most Expensive
C
NZ Jewellers
873a7554-876e-4791-99c9-1cfdc9fe23d8 · Oct 28
$1,139 USD
View
3 more retailers have this diamond
Prices start from $286 USDSave up to $853 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+
1.48ct Radiant
$286 USD