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Radiant|Natural|GIA

0.70ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 6555427837

Certificate GIA 6555427837

Diamond specifications and retailer prices

From $1,236 AUD
As of November 5, 2026
Save $2,809 AUD (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,045 AUD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555427837. Listed at 25 retailers as of November 5, 2026, with prices from $1,236 to $4,045, a $2,809 spread on the same certified stone. NZ Jewellers lists it at $4,045. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.8°
Pavilion angle54.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555427837
Dimensions6.03 × 4.47 × 3.05 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
6.03 mm4.47 mm0.70 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555427837
Side View
Table 69.0%Crown 41.8°Girdle: MED-STKPavilion 54.8°Culet: NoneDepth 68.3%

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 5
Current: $4,045 AUD|Low: $1,236 AUD|High: $4,045 AUD|Avg: $1,918 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 7, 2026
Retailer 16$1,236 AUD
Retailer 9$1,285 AUD
Retailer 7$1,387 AUD
Retailer 10$1,468 AUD
Retailer 4$1,502 AUD
Retailer 6$1,518 AUD
Retailer 20$1,560 AUD
Retailer 8$1,598 AUD
Retailer 12$1,697 AUD
Retailer 5$1,710 AUD
Retailer 15$1,733 AUD
Retailer 14$1,819 AUD
Retailer 21$1,819 AUD
Retailer 2$1,872 AUD
Retailer 22$1,877 AUD
Retailer 23$2,023 AUD
Retailer 3$2,077 AUD
Retailer 13$2,078 AUD
Retailer 11$2,142 AUD
Retailer 17$2,307 AUD
Retailer 18$2,476 AUD
Retailer 19$3,029 AUD
NZ Jewellers$4,045 AUD

22 data points across 23 retailers

25 retailers$1,236 AUD to $4,045 AUD

A
Cheapest Retailer
-
$1,236 AUD
A
Retailer 2
-
$1,285 AUD
View
B+
Retailer 3
-
$1,387 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,468 AUD
View
Retailer 5
-
$1,495 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,502 AUD
View
B+
Retailer 7
-
$1,518 AUD
View
B+
Retailer 8
-
$1,560 AUD
View
B+
Retailer 9
-
$1,598 AUD
View
B+
Retailer 10
-
$1,697 AUD
View
B+
Retailer 11
-
$1,710 AUD
View
B+
Retailer 12
-
$1,733 AUD
View
B+
Retailer 13
-
$1,819 AUD
View
B+
Retailer 14
-
$1,819 AUD
View
B+
Retailer 15
-
$1,872 AUD
View
B+
Retailer 16
-
$1,877 AUD
View
B+
Retailer 17
-
$2,023 AUD
View
B+
Retailer 18
-
$2,077 AUD
View
B+
Retailer 19
-
$2,078 AUD
View
B+
Retailer 20
-
$2,142 AUD
View
Retailer 21
-
$2,144 AUD
View
Price last confirmed 33 days ago
B
Retailer 22
-
$2,307 AUD
View
B
Retailer 23
-
$2,476 AUD
View
B
Retailer 24
-
$3,029 AUD
View
Most Expensive
B
NZ Jewellers
29c0f37b-d7f7-4e11-96d2-93f2dee35060 · Nov 5
$4,045 AUD
$2,779 USD
View
24 more retailers have this diamond
Prices start from $1,236 AUDSave up to $2,809 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
$1,236 AUD