Radiant|Natural|GIA

0.80ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 5426159978

Certificate GIA 5426159978

Diamond specifications and retailer prices

From $2,090 USD
As of November 5, 2026
Save $486 USD (19%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,576 USD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5426159978. Listed at 8 retailers as of November 6, 2026, with prices from $2,090 to $2,576, a $486 spread on the same certified stone. Washington Diamond lists it at $2,576. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426159978
Dimensions5.88 × 4.75 × 3.17 mm
L/W Ratio1.24
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.88 mm4.75 mm0.80 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5426159978
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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: Nov 5
Current: $2,435 USD|Low: $2,090 USD|High: $2,576 USD|Avg: $2,257 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Washington Diamond
November 7, 2026
Retailer 5$2,090 USD
Retailer 6$2,090 USD
Retailer 7$2,160 USD
Retailer 4$2,254 USD
Retailer 3$2,272 USD
Retailer 1$2,435 USD
Retailer 2$2,514 USD
Washington Diamond$2,576 USD

13 data points across 8 retailers

8 retailers$2,090 USD to $2,576 USD

B+
Cheapest Retailer
-
$2,090 USD
B+
Retailer 2
-
$2,090 USD
View
B+
Retailer 3
-
$2,160 USD
View
B+
Retailer 4
-
$2,254 USD
View
B+
Retailer 5
-
$2,272 USD
View
B+
Retailer 6
-
$2,435 USD
View
B+
Retailer 7
-
$2,514 USD
View
Most Expensive
B
Washington Diamond
1998698437 · Nov 6
$2,576 USD
View
7 more retailers have this diamond
Prices start from $2,090 USDSave up to $486 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
$2,090 USD