Radiant|Natural|GIA

1.02ct E VS1 Radiant Natural Diamond

GD • E/VS1 • GIA 1373877800

Certificate GIA 1373877800

Diamond specifications and retailer prices

From €3,920 EUR
$4,379 USD
As of October 30, 2026
Save €1,005 EUR (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,925 EUR at The Diamond Guys · As of October 31, 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 30, 2026, with prices from €3,920 to €4,925, a €1,005 spread on the same certified stone. The Diamond Guys lists it at €4,925. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,244 EUR|Low: €3,716 EUR|High: €5,137 EUR|Avg: €4,459 EUR|+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€3,920 EUR
Retailer 12€4,009 EUR
Retailer 7€4,051 EUR
Retailer 9€4,228 EUR
Retailer 6€4,236 EUR
Retailer 1€4,244 EUR
Retailer 13€4,358 EUR
Retailer 8€4,366 EUR
Retailer 11€4,688 EUR
Retailer 3€4,905 EUR
Retailer 4€4,918 EUR
The Diamond Guys€4,925 EUR
Retailer 2€4,972 EUR
Retailer 5€5,137 EUR

6 data points across 14 retailers

8 retailers€3,920 EUR to €4,925 EUR

B+
Cheapest Retailer
-
€3,920 EUR
$4,379 USD
B+
Retailer 2
-
€4,051 EUR
View
B
Retailer 3
-
€4,228 EUR
$4,724 USD
View
B+
Retailer 4
-
€4,236 EUR
CA$6,573 CAD
View
B+
Retailer 5
-
€4,244 EUR
SGD 6,407 SGD
View
B
Retailer 6
-
€4,366 EUR
$4,878 USD
View
B
Retailer 7
-
€4,688 EUR
A$8,058 AUD
View
Most Expensive
B
The Diamond Guys
1917994538 · Oct 31
€4,925 EUR
$5,502 USD
View
7 more retailers have this diamond
Prices start from €3,920 EURSave up to €1,005 EUR

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
€3,920 EUR