Radiant|Natural|GIA

1.02ct E VS1 Radiant Natural Diamond

GD • E/VS1 • GIA 1373877800

Certificate GIA 1373877800

Diamond specifications and retailer prices

From $4,379 USD
As of October 30, 2026
Save $1,123 USD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,502 USD at The Diamond Guys · As of October 29, 2026
View at The Diamond Guys

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1373877800. Listed at 8 retailers as of October 29, 2026, with prices from $4,379 to $5,502, a $1,123 spread on the same certified stone. The Diamond Guys lists it at $5,502. 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

1.02
Carat
E
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1373877800
Dimensions5.67 × 5.42 × 3.82 mm
L/W Ratio1.05
Culet sizeNone
Top View
5.67 mm5.42 mm1.02 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1373877800
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.4%

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: $4,741 USD|Low: $4,151 USD|High: $5,739 USD|Avg: $4,982 USD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
October 13, 2026
Retailer 10$4,379 USD
Retailer 12$4,479 USD
Retailer 7$4,526 USD
Retailer 9$4,724 USD
Retailer 6$4,733 USD
Retailer 1$4,741 USD
Retailer 13$4,869 USD
Retailer 8$4,878 USD
Retailer 11$5,238 USD
Retailer 3$5,480 USD
Retailer 4$5,494 USD
The Diamond Guys$5,502 USD
Retailer 2$5,554 USD
Retailer 5$5,739 USD

6 data points across 14 retailers

8 retailers$4,379 USD to $5,502 USD

B+
Cheapest Retailer
-
$4,379 USD
B+
Retailer 2
-
$4,526 USD
€4,310 EUR
View
B
Retailer 3
-
$4,724 USD
View
B+
Retailer 4
-
$4,733 USD
CA$6,573 CAD
View
B+
Retailer 5
-
$4,741 USD
SGD 6,407 SGD
View
B
Retailer 6
-
$4,878 USD
View
B
Retailer 7
-
$5,238 USD
A$8,058 AUD
View
Most Expensive
B
The Diamond Guys
1917994538 · Oct 29
$5,502 USD
View
7 more retailers have this diamond
Prices start from $4,379 USDSave up to $1,123 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+
1.02ct Radiant
$4,379 USD