Radiant|Natural|GIA

1.02ct J SI2 Radiant Natural Diamond

GD • J/SI2 • GIA 2176274488

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 2176274488

Diamond specifications and retailer prices

From $2,625 USD
As of November 4, 2026
Save $1,414 USD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,039 USD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2176274488. Listed at 12 retailers as of November 4, 2026, with prices from $2,625 to $4,039, a $1,414 spread on the same certified stone. Washington Diamond lists it at $4,039. 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
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2176274488
Dimensions6.62 × 5.15 × 3.30 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.62 mm5.15 mm1.02 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2176274488
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,755 USD|Low: $2,625 USD|High: $4,039 USD|Avg: $3,187 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Washington Diamond
November 6, 2026
Retailer 7$2,625 USD
Retailer 6$2,671 USD
Retailer 4$2,715 USD
Retailer 10$2,740 USD
Retailer 8$3,167 USD
Retailer 5$3,337 USD
Retailer 9$3,366 USD
Retailer 3$3,520 USD
Retailer 11$3,520 USD
Retailer 2$3,640 USD
Retailer 1$3,755 USD
Washington Diamond$4,039 USD

22 data points across 12 retailers

12 retailers$2,625 USD to $4,039 USD

B
Cheapest Retailer
-
$2,625 USD
B
Retailer 2
-
$2,671 USD
View
Retailer 3
-
$2,715 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$2,740 USD
View
C
Retailer 5
-
$3,167 USD
View
C
Retailer 6
-
$3,337 USD
View
C
Retailer 7
-
$3,366 USD
View
C
Retailer 8
-
$3,520 USD
View
C
Retailer 9
-
$3,520 USD
View
C
Retailer 10
-
$3,640 USD
View
C
Retailer 11
-
$3,755 USD
View
Most Expensive
C
Washington Diamond
1947493332 · Nov 6
$4,039 USD
View
11 more retailers have this diamond
Prices start from $2,625 USDSave up to $1,414 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
$2,625 USD