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Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 7546676483

Certificate GIA 7546676483

Diamond specifications and retailer prices

From $653 USD
HK$5,100 HKD
As of October 29, 2026
Save $382 USD (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,034 USD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546676483. Listed at 6 retailers as of October 29, 2026, with prices from $653 to $1,034, a $382 spread on the same certified stone. 77 Diamonds lists it at $1,034. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle42.07°
Pavilion angle59.35°
OriginNatural
Grading LabGIA
CertificateGIA 7546676483
Dimensions6.50 × 4.66 × 3.20 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.50 mm4.66 mm0.80 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7546676483
Side View
Table 67.0%Crown 42.07°Girdle: MED-THKPavilion 59.35°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,034 USD|Low: $653 USD|High: $1,470 USD|Avg: $1,074 USD|-0.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$653 USD
Retailer 2$844 USD
Retailer 4$896 USD
Retailer 5$901 USD
Retailer 3$908 USD
77 Diamonds$1,034 USD
Retailer 7$1,183 USD
Retailer 10$1,352 USD
Retailer 8$1,403 USD
Retailer 9$1,470 USD

39 data points across 10 retailers

6 retailers$653 USD to $1,034 USD

A
Cheapest Retailer
-
$653 USD
HK$5,100 HKD
A
Retailer 2
-
$844 USD
SGD 1,141 SGD
View
A
Retailer 3
-
$896 USD
SGD 1,211 SGD
View
A
Retailer 4
-
$901 USD
View
A
Retailer 5
-
$908 USD
View
Most Expensive
A
77 Diamonds
RADPUIFSTMFDYUZB · Oct 29
$1,034 USD
£814 GBP
View
5 more retailers have this diamond
Prices start from $653 USDSave up to $382 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.

A
0.80ct Radiant
$653 USD