Radiant|Natural|GIA

1.02ct F VS1 Radiant Natural Diamond

ID • F/VS1 • GIA 1236649550

Certificate GIA 1236649550

Diamond specifications and retailer prices

From $2,515 USD
£1,981 GBP
As of October 28, 2026
Save $2,195 USD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,620 USD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded F colour (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 1236649550. Listed at 10 retailers as of October 28, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle41.91°
Pavilion angle32.3°
OriginNatural
Grading LabGIA
CertificateGIA 1236649550
Dimensions6.67 × 5.06 × 3.34 mm
L/W Ratio1.32
Girdle conditionThick
Key to symbols
Feather, Etch Channel, Needle, Pinpoint, Natural
Top View
6.67 mm5.06 mm1.02 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1236649550
Side View
Table 67.0%Crown 41.91°GirdlePavilion 32.3°Culet: NoneDepth 65.9%

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: $2,569 USD|Low: $2,452 USD|High: $4,766 USD|Avg: $3,209 USD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$2,515 USD
Retailer 1$2,569 USD
Retailer 4$2,630 USD
Retailer 5$3,012 USD
Retailer 6$3,136 USD
Retailer 8$3,290 USD
Retailer 7$3,308 USD
Retailer 2$4,710 USD

36 data points across 8 retailers

10 retailers$2,515 USD to $4,710 USD

A
Cheapest Retailer
-
$2,515 USD
£1,981 GBP
A
Retailer 2
-
$2,569 USD
£2,023 GBP
View
A
Retailer 3
-
$2,630 USD
View
Retailer 4
-
$2,688 USD
View
Price last confirmed 40 days ago
Retailer 5
-
$2,688 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$2,792 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$3,012 USD
A$4,634 AUD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
$4,710 USD
£3,709 GBP
View
Retailer 9
-
$5,620 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
b038f3bc-1d3f-456c-9fc2-f795062aa08b · Sep 29
$5,620 USD
View
Price last confirmed 33 days ago
9 more retailers have this diamond
Prices start from $2,515 USDSave up to $2,195 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
1.02ct Radiant
$2,515 USD