Radiant|Natural|GIA

0.70ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 1455128481

Certificate GIA 1455128481

Diamond specifications and retailer prices

From $642 USD
As of November 2, 2026
Save $1,539 USD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,181 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1455128481. Listed at 17 retailers as of October 30, 2026, with prices from $642 to $2,181, a $1,539 spread on the same certified stone. NZ Jewellers lists it at $2,181. 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

0.70
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1455128481
Dimensions5.87 × 4.74 × 3.10 mm
L/W Ratio1.24
Girdle conditionPolished
Key to symbols
Cloud, Knot, Crystal
Top View
5.87 mm4.74 mm0.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1455128481
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,181 USD|Low: $620 USD|High: $2,181 USD|Avg: $929 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 6$642 USD
Retailer 7$696 USD
Retailer 16$696 USD
Retailer 5$722 USD
Retailer 4$803 USD
Retailer 3$820 USD
Retailer 15$828 USD
Retailer 10$859 USD
Retailer 12$861 USD
Retailer 14$875 USD
Retailer 2$877 USD
Retailer 9$988 USD
Retailer 11$1,039 USD
Retailer 8$1,103 USD
Retailer 13$1,615 USD
NZ Jewellers$2,181 USD

30 data points across 16 retailers

17 retailers$642 USD to $2,181 USD

A
Cheapest Retailer
-
$642 USD
Final sale: no returns
A
Retailer 2
-
$696 USD
View
A
Retailer 3
-
$696 USD
View
A
Retailer 4
-
$722 USD
View
Retailer 5
-
$752 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$803 USD
View
A
Retailer 7
-
$820 USD
View
A
Retailer 8
-
$828 USD
View
A
Retailer 9
-
$859 USD
£676 GBP
View
B+
Retailer 10
-
$861 USD
View
A
Retailer 11
-
$875 USD
View
A
Retailer 12
-
$877 USD
£691 GBP
View
B+
Retailer 13
-
$988 USD
€941 EUR
View
B+
Retailer 14
-
$1,039 USD
ZAR 16,782 ZAR
View
Retailer 15
-
$1,103 USD
A$1,697 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$1,615 USD
£1,272 GBP
View
Most Expensive
B
NZ Jewellers
5d6de768-fd1d-4807-9bb0-2d5302b4d598 · Oct 30
$2,181 USD
View
16 more retailers have this diamond
Prices start from $642 USDSave up to $1,539 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
0.70ct Radiant
$642 USD