Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 2427636933

Certificate GIA 2427636933

Diamond specifications and retailer prices

From $2,020 USD
As of October 28, 2026
Save $3,318 USD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,338 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427636933. Listed at 21 retailers as of October 27, 2026, with prices from $2,020 to $5,338, a $3,318 spread on the same certified stone. NZ Jewellers lists it at $5,338. 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

0.80
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427636933
Dimensions6.14 × 4.81 × 3.32 mm
L/W Ratio1.28
Top View
6.14 mm4.81 mm0.80 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2427636933
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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: $2,720 USD|Low: $1,839 USD|High: $4,528 USD|Avg: $2,795 USD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$2,020 USD
Retailer 9$2,135 USD
Retailer 8$2,231 USD
Retailer 11$2,313 USD
Retailer 2$2,315 USD
Retailer 1$2,720 USD
Retailer 3$2,722 USD
Retailer 10$2,861 USD
Retailer 4$3,184 USD
Retailer 5$3,768 USD
Retailer 6$4,479 USD

42 data points across 11 retailers

21 retailers$2,020 USD to $5,338 USD

B+
Cheapest Retailer
-
$2,020 USD
B+
Retailer 2
-
$2,080 USD
View
B+
Retailer 3
-
$2,089 USD
View
B
Retailer 4
-
$2,135 USD
View
Final sale: no returns
B
Retailer 5
-
$2,231 USD
View
B+
Retailer 6
-
$2,313 USD
View
B+
Retailer 7
-
$2,313 USD
View
B+
Retailer 8
-
$2,315 USD
View
B+
Retailer 9
-
$2,363 USD
View
B+
Retailer 10
-
$2,420 USD
View
B
Retailer 11
-
$2,640 USD
View
B
Retailer 12
-
$2,640 USD
View
B
Retailer 13
-
$2,669 USD
View
B
Retailer 14
-
$2,720 USD
£2,142 GBP
View
B
Retailer 15
-
$2,722 USD
A$4,188 AUD
View
B
Retailer 16
-
$2,730 USD
View
B
Retailer 17
-
$2,861 USD
A$4,402 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$3,184 USD
€3,032 EUR
View
B
Retailer 19
-
$3,768 USD
ZAR 60,868 ZAR
View
B
Retailer 20
-
$4,479 USD
£3,527 GBP
View
Most Expensive
B
NZ Jewellers
b01b6928-288b-497e-b5ae-43f3fbaeb095 · Oct 27
$5,338 USD
View
20 more retailers have this diamond
Prices start from $2,020 USDSave up to $3,318 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+
0.80ct Radiant
$2,020 USD