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Radiant|Natural|GIA

0.70ct E SI2 Radiant Natural Diamond

GD • E/SI2 • GIA 6305406811

Certificate GIA 6305406811

Diamond specifications and retailer prices

From $973 USD
HK$7,600 HKD
As of November 1, 2026
Save $1,678 USD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,651 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6305406811. Listed at 14 retailers as of October 30, 2026, with prices from $973 to $2,651, a $1,678 spread on the same certified stone. NZ Jewellers lists it at $2,651. 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
E
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6305406811
Dimensions5.66 × 4.53 × 2.86 mm
L/W Ratio1.25
Key to symbols
Twinning Wisp
Top View
5.66 mm4.53 mm0.70 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6305406811
Side View
Table 69.0%CrownGirdlePavilionCulet: NDepth 63.1%

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: Nov 1
Current: $2,651 USD|Low: $919 USD|High: $2,651 USD|Avg: $1,323 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
November 1, 2026
Retailer 10$973 USD
Retailer 4$1,003 USD
Retailer 5$1,042 USD
Retailer 14$1,087 USD
Retailer 15$1,087 USD
Retailer 13$1,129 USD
Retailer 6$1,142 USD
Retailer 7$1,150 USD
Retailer 9$1,239 USD
Retailer 3$1,254 USD
Retailer 12$1,327 USD
Retailer 2$1,443 USD
Retailer 11$1,525 USD
Retailer 8$1,991 USD
NZ Jewellers$2,651 USD

25 data points across 15 retailers

14 retailers$973 USD to $2,651 USD

B+
Cheapest Retailer
-
$973 USD
HK$7,600 HKD
B+
Retailer 2
-
$1,003 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,042 USD
View
B+
Retailer 4
-
$1,087 USD
View
B+
Retailer 5
-
$1,087 USD
View
B
Retailer 6
-
$1,129 USD
View
B
Retailer 7
-
$1,150 USD
View
B
Retailer 8
-
$1,239 USD
£975 GBP
View
B
Retailer 9
-
$1,254 USD
View
B
Retailer 10
-
$1,327 USD
£1,045 GBP
View
B
Retailer 11
-
$1,443 USD
£1,136 GBP
View
B
Retailer 12
-
$1,525 USD
€1,452 EUR
View
C
Retailer 13
-
$1,991 USD
£1,568 GBP
View
Most Expensive
C
NZ Jewellers
95fd87a4-e8f6-4d3d-a1cd-59c333e48cf3 · Oct 30
$2,651 USD
View
13 more retailers have this diamond
Prices start from $973 USDSave up to $1,678 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+
0.70ct Radiant
$973 USD