CaratHunter
Plans
Radiant|Natural|GIA

1.02ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 3565569039

Certificate GIA 3565569039

Diamond specifications and retailer prices

From $2,902 USD
As of October 28, 2026
Save $2,576 USD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,478 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3565569039. Listed at 12 retailers as of October 27, 2026, with prices from $2,902 to $5,478, a $2,576 spread on the same certified stone. NZ Jewellers lists it at $5,478. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565569039
Dimensions7.30 × 4.99 × 3.27 mm
L/W Ratio1.46
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.30 mm4.99 mm1.02 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565569039
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.5%

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 28
Current: $5,478 USD|Low: $2,902 USD|High: $5,478 USD|Avg: $3,585 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4$2,902 USD
Retailer 9$3,025 USD
Retailer 6$3,085 USD
Retailer 5$3,144 USD
Retailer 12$3,144 USD
Retailer 3$3,265 USD
Retailer 2$3,276 USD
Retailer 10$3,628 USD
Retailer 8$3,676 USD
Retailer 11$3,829 USD
Retailer 7$5,287 USD
NZ Jewellers$5,478 USD

9 data points across 12 retailers

12 retailers$2,902 USD to $5,478 USD

B+
Cheapest Retailer
-
$2,902 USD
Final sale: no returns
B+
Retailer 2
-
$3,025 USD
View
B+
Retailer 3
-
$3,085 USD
£2,429 GBP
View
B+
Retailer 4
-
$3,144 USD
View
B+
Retailer 5
-
$3,144 USD
View
B+
Retailer 6
-
$3,265 USD
View
B+
Retailer 7
-
$3,276 USD
£2,579 GBP
View
B
Retailer 8
-
$3,628 USD
View
B+
Retailer 9
-
$3,676 USD
€3,501 EUR
View
B
Retailer 10
-
$3,829 USD
ZAR 61,856 ZAR
View
B
Retailer 11
-
$5,287 USD
£4,163 GBP
View
Most Expensive
B
NZ Jewellers
ddac2c66-e4a4-4191-a8ed-151ad9d54208 · Oct 27
$5,478 USD
View
11 more retailers have this diamond
Prices start from $2,902 USDSave up to $2,576 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
$2,902 USD