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Radiant|Natural|GIA

0.70ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 1246104106

Certificate GIA 1246104106

Diamond specifications and retailer prices

From $530 USD
As of October 31, 2026
Save $1,276 USD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,806 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1246104106. Listed at 13 retailers as of October 30, 2026, with prices from $530 to $1,806, a $1,276 spread on the same certified stone. NZ Jewellers lists it at $1,806. 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1246104106
Dimensions5.93 × 4.32 × 3.13 mm
L/W Ratio1.37
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal
Top View
5.93 mm4.32 mm0.70 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1246104106
Side View
Table 73.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 72.4%

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 31
Current: $1,806 USD|Low: $530 USD|High: $1,806 USD|Avg: $839 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
November 1, 2026
Retailer 5$530 USD
Retailer 13$576 USD
Retailer 3$620 USD
Retailer 10$620 USD
Retailer 12$664 USD
Retailer 6$701 USD
Retailer 11$703 USD
Retailer 2$726 USD
Retailer 4$770 USD
Retailer 8$854 USD
Retailer 9$860 USD
Retailer 7$1,330 USD
NZ Jewellers$1,806 USD

12 data points across 13 retailers

13 retailers$530 USD to $1,806 USD

A
Cheapest Retailer
-
$530 USD
Final sale: no returns
B+
Retailer 2
-
$576 USD
View
B+
Retailer 3
-
$620 USD
View
B+
Retailer 4
-
$620 USD
View
B+
Retailer 5
-
$664 USD
View
B+
Retailer 6
-
$701 USD
£552 GBP
View
B+
Retailer 7
-
$703 USD
£553 GBP
View
B+
Retailer 8
-
$726 USD
£572 GBP
View
B+
Retailer 9
-
$770 USD
View
B+
Retailer 10
-
$854 USD
€813 EUR
View
B+
Retailer 11
-
$860 USD
ZAR 13,893 ZAR
View
B
Retailer 12
-
$1,330 USD
£1,047 GBP
View
Most Expensive
C
NZ Jewellers
f2e22b80-bc34-4b67-9ecf-36b2317e9df9 · Oct 30
$1,806 USD
View
12 more retailers have this diamond
Prices start from $530 USDSave up to $1,276 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
$530 USD