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Radiant|Natural|GIA

0.70ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 1549844733

Certificate GIA 1549844733

Diamond specifications and retailer prices

From $1,363 NZD
HK$6,000 HKD
As of October 31, 2026
Save $4,088 NZD (75%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,451 NZD 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549844733. Listed at 25 retailers as of October 30, 2026, with prices from $1,363 to $5,451, a $4,088 spread on the same certified stone. NZ Jewellers lists it at $5,451. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle42.7°
Pavilion angle52.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549844733
Dimensions6.01 × 4.45 × 3.03 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
6.01 mm4.45 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1549844733
Side View
Table 67.0%Crown 42.7°Girdle: MED-STKPavilion 52.3°Culet: NoneDepth 68.0%

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: $5,451 NZD|Low: $1,340 NZD|High: $5,451 NZD|Avg: $2,097 NZD
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
Retailer 24
October 31, 2026
Retailer 2$1,363 NZD
Retailer 11$1,453 NZD
Retailer 16$1,574 NZD
Retailer 17$1,574 NZD
Retailer 13$1,579 NZD
Retailer 10$1,593 NZD
Retailer 8$1,604 NZD
Retailer 14$1,634 NZD
Retailer 21$1,655 NZD
Retailer 6$1,700 NZD
Retailer 9$1,716 NZD
Retailer 15$1,817 NZD
Retailer 7$1,828 NZD
Retailer 24$1,828 NZD
Retailer 3$1,899 NZD
Retailer 18$2,036 NZD
Retailer 4$2,121 NZD
Retailer 5$2,166 NZD
Retailer 22$2,198 NZD
Retailer 12$2,307 NZD
Retailer 19$2,446 NZD
Retailer 20$2,595 NZD
Retailer 23$3,200 NZD
NZ Jewellers$5,451 NZD

21 data points across 24 retailers

25 retailers$1,363 NZD to $5,451 NZD

A
Cheapest Retailer
-
$1,363 NZD
HK$6,000 HKD
A
Retailer 2
-
$1,453 NZD
$819 USD
View
Final sale: no returns
A
Retailer 3
-
$1,574 NZD
$887 USD
View
A
Retailer 4
-
$1,574 NZD
$887 USD
View
A
Retailer 5
-
$1,579 NZD
$890 USD
View
A
Retailer 6
-
$1,593 NZD
$898 USD
View
A
Retailer 7
-
$1,604 NZD
$904 USD
View
A
Retailer 8
-
$1,634 NZD
$921 USD
View
A
Retailer 9
-
$1,655 NZD
$933 USD
View
A
Retailer 10
-
$1,700 NZD
$958 USD
View
A
Retailer 11
-
$1,716 NZD
$967 USD
View
B+
Retailer 12
-
$1,817 NZD
$1,024 USD
View
A
Retailer 13
-
$1,828 NZD
$1,030 USD
View
A
Retailer 14
-
$1,828 NZD
$1,030 USD
View
A
Retailer 15
-
$1,899 NZD
$1,070 USD
View
B+
Retailer 16
-
$2,036 NZD
£904 GBP
View
B+
Retailer 17
-
$2,121 NZD
£941 GBP
View
B+
Retailer 18
-
$2,166 NZD
$1,221 USD
View
B+
Retailer 19
-
$2,198 NZD
£975 GBP
View
B+
Retailer 20
-
$2,307 NZD
$1,300 USD
View
B+
Retailer 21
-
$2,446 NZD
€1,313 EUR
View
B+
Retailer 22
-
$2,595 NZD
ZAR 23,630 ZAR
View
Retailer 23
-
$2,638 NZD
A$2,288 AUD
View
Price last confirmed 27 days ago
B
Retailer 24
-
$3,200 NZD
£1,420 GBP
View
Most Expensive
B
NZ Jewellers
8186f6bb-b8bc-453f-9132-76a8f6890ada · Oct 30
$5,451 NZD
$3,072 USD
View
24 more retailers have this diamond
Prices start from $1,363 NZDSave up to $4,088 NZD

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
$1,363 NZD