Radiant|Natural|GIA

1.03ct H IF Radiant Natural Diamond

VG • H/IF • GIA 12087852

Certificate GIA 12087852

Diamond specifications and retailer prices

From $5,197 USD
As of November 5, 2026
Save $3,157 USD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,354 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 12087852. Listed at 4 retailers as of November 4, 2026, with prices from $5,197 to $8,354, a $3,157 spread on the same certified stone. MOH London lists it at $8,354. 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

1.03
Carat
H
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 12087852
Dimensions5.81 × 5.57 × 4.12 mm
L/W Ratio1.04
Top View
5.81 mm5.57 mm1.03 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 12087852
Side View
Table 71.0%CrownGirdle: 71.PavilionCulet: NoneDepth 74.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $8,354 USD|Low: $5,122 USD|High: $8,477 USD|Avg: $6,137 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$5,197 USD
Retailer 4$5,301 USD
Retailer 3$5,601 USD
MOH London$8,354 USD

45 data points across 4 retailers

4 retailers$5,197 USD to $8,354 USD

B+
Cheapest Retailer
-
$5,197 USD
Retailer 2
-
$5,301 USD
View
Price last confirmed 28 days ago
B
Retailer 3
-
$5,601 USD
View
Most Expensive
B
MOH London
62668D1B0 · Nov 4
$8,354 USD
£6,578 GBP
View
3 more retailers have this diamond
Prices start from $5,197 USDSave up to $3,157 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+
1.03ct Radiant
$5,197 USD