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Radiant|Natural|GIA

0.70ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 6223787496

Certificate GIA 6223787496

Diamond specifications and retailer prices

From $1,231 AUD
$863 USD
As of November 2, 2026
Save $2,957 AUD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,188 AUD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6223787496. Listed at 13 retailers as of October 30, 2026, with prices from $1,231 to $4,188, a $2,957 spread on the same certified stone. NZ Jewellers lists it at $4,188. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6223787496
Dimensions5.70 × 4.63 × 3.22 mm
L/W Ratio1.23
Top View
5.70 mm4.63 mm0.70 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6223787496
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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: Nov 2
Current: $4,188 AUD|Low: $1,231 AUD|High: $4,188 AUD|Avg: $1,774 AUD
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 5$1,231 AUD
Retailer 13$1,336 AUD
Retailer 16$1,336 AUD
Retailer 7$1,350 AUD
Retailer 3$1,387 AUD
Retailer 6$1,486 AUD
Retailer 15$1,541 AUD
Retailer 9$1,550 AUD
Retailer 4$1,555 AUD
Retailer 14$1,630 AUD
Retailer 2$1,684 AUD
Retailer 11$1,879 AUD
Retailer 8$1,927 AUD
Retailer 12$1,994 AUD
Retailer 10$2,446 AUD
NZ Jewellers$4,188 AUD

13 data points across 16 retailers

13 retailers$1,231 AUD to $4,188 AUD

A
Cheapest Retailer
-
$1,231 AUD
$863 USD
Final sale: no returns
B+
Retailer 2
-
$1,336 AUD
$936 USD
View
B+
Retailer 3
-
$1,336 AUD
$936 USD
View
B+
Retailer 4
-
$1,387 AUD
$972 USD
View
B+
Retailer 5
-
$1,541 AUD
$1,080 USD
View
B+
Retailer 6
-
$1,550 AUD
£855 GBP
View
B+
Retailer 7
-
$1,555 AUD
$1,090 USD
View
B+
Retailer 8
-
$1,630 AUD
£899 GBP
View
B+
Retailer 9
-
$1,684 AUD
£929 GBP
View
B+
Retailer 10
-
$1,879 AUD
€1,254 EUR
View
B
Retailer 11
-
$1,994 AUD
ZAR 22,578 ZAR
View
B
Retailer 12
-
$2,446 AUD
£1,350 GBP
View
Most Expensive
B
NZ Jewellers
6588b888-04b1-4c7c-ae88-da40895fa65b · Oct 30
$4,188 AUD
$2,935 USD
View
12 more retailers have this diamond
Prices start from $1,231 AUDSave up to $2,957 AUD

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
$1,231 AUD