CaratHunter
Plans
Radiant|Natural|GIA

1.06ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 6522437961

Certificate GIA 6522437961

Diamond specifications and retailer prices

From $1,345 USD
As of October 28, 2026
Save $1,162 USD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,507 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.06ct natural radiant diamond

This 1.06ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522437961. Listed at 6 retailers as of October 28, 2026, with prices from $1,345 to $2,507, a $1,162 spread on the same certified stone. MOH London lists it at $2,507. 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

1.06
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522437961
Dimensions6.98 × 5.00 × 3.39 mm
L/W Ratio1.40
Top View
6.98 mm5.00 mm1.06 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522437961
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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 28
Current: $2,507 USD|Low: $1,345 USD|High: $2,537 USD|Avg: $1,749 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5$1,345 USD
Retailer 4$1,377 USD
Retailer 6$1,448 USD
Retailer 2$1,582 USD
Retailer 3$1,993 USD
MOH London$2,507 USD

44 data points across 6 retailers

6 retailers$1,345 USD to $2,507 USD

A
Cheapest Retailer
-
$1,345 USD
A
Retailer 2
-
$1,377 USD
₹131,142 INR
View
A
Retailer 3
-
$1,448 USD
View
A
Retailer 4
-
$1,582 USD
£1,246 GBP
View
B+
Retailer 5
-
$1,993 USD
€1,898 EUR
View
Most Expensive
B
MOH London
D55040BE2 · Nov 2
$2,507 USD
£1,974 GBP
View
5 more retailers have this diamond
Prices start from $1,345 USDSave up to $1,162 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
1.06ct Radiant
$1,345 USD