Radiant|Natural|GIA

1.20ct E VS1 Radiant Natural Diamond

EX • E/VS1 • GIA 1505055237

Certificate GIA 1505055237

Diamond specifications and retailer prices

From $5,923 USD
As of October 30, 2026
Save $4,196 USD (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,708 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded E 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 1505055237. Listed at 18 retailers as of October 29, 2026, with a 71% 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

1.20
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle53.17°
Pavilion angle62.09°
OriginNatural
Grading LabGIA
CertificateGIA 1505055237
Dimensions6.89 × 5.36 × 3.70 mm
L/W Ratio1.29
Cert comments
Additional pinpoints are not shown.
Key to symbols
Crystal, Needle, Pinpoint
Top View
6.89 mm5.36 mm1.20 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505055237
Side View
Table 66.0%Crown 53.17°Girdle: STK-THKPavilion 62.09°Culet: NoneDepth 69.1%

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: Oct 30
Current: $6,657 USD|Low: $5,923 USD|High: $10,187 USD|Avg: $7,323 USD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13$6,069 USD
Retailer 11$6,105 USD
Retailer 2$6,461 USD
Retailer 12$6,461 USD
Retailer 4$6,485 USD
Retailer 1$6,657 USD
Retailer 10$6,794 USD
Retailer 5$6,990 USD
Retailer 3$7,391 USD
Retailer 6$7,648 USD
Retailer 9$8,524 USD
Retailer 8$9,068 USD
Retailer 7$10,119 USD

44 data points across 13 retailers

18 retailers$5,923 USD to $10,119 USD

B+
Cheapest Retailer
-
$5,923 USD
B+
Retailer 2
-
$6,069 USD
View
B+
Retailer 3
-
$6,105 USD
View
B+
Retailer 4
-
$6,461 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,485 USD
View
B+
Retailer 6
-
$6,657 USD
£5,242 GBP
View
Retailer 7
-
$6,794 USD
A$10,452 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$6,990 USD
View
Retailer 9
-
$7,000 USD
View
Price last confirmed 23 days ago
Retailer 10
-
$7,108 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$7,161 USD
View
B
Retailer 12
-
$7,391 USD
£5,820 GBP
View
B+
Retailer 13
-
$7,648 USD
€7,284 EUR
View
Retailer 14
-
$8,077 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$8,524 USD
ZAR 137,706 ZAR
View
B
Retailer 16
-
$9,068 USD
£7,140 GBP
View
B
Retailer 17
-
$10,119 USD
£7,968 GBP
View
Most Expensive
NZ Jewellers
5482aebc-735b-4be0-bbfa-f5fbc70e7603 · Sep 30
$11,708 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from $5,923 USDSave up to $4,196 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+
1.20ct Radiant
$5,923 USD