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Radiant|Natural|GIA

0.70ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 6451779706

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 6451779706

Diamond specifications and retailer prices

From $1,862 NZD
HK$8,200 HKD
As of November 1, 2026
Save $2,478 NZD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,340 NZD at MOH London · As of November 1, 2026
View at MOH London

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 6451779706. Listed at 19 retailers as of November 1, 2026, with prices from $1,862 to $4,340, a $2,478 spread on the same certified stone. MOH London lists it at $4,340. 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
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451779706
Dimensions5.62 × 4.34 × 3.07 mm
L/W Ratio1.29
Top View
5.62 mm4.34 mm0.70 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451779706
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.7%

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: $4,340 NZD|Low: $1,840 NZD|High: $4,392 NZD|Avg: $2,851 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$1,862 NZD
Retailer 12$2,186 NZD
Retailer 2$2,197 NZD
Retailer 3$2,564 NZD
Retailer 7$2,609 NZD
Retailer 9$2,685 NZD
Retailer 8$2,892 NZD
Retailer 5$2,988 NZD
Retailer 6$3,072 NZD
Retailer 4$3,102 NZD
Retailer 11$3,530 NZD
MOH London$4,340 NZD

34 data points across 12 retailers

19 retailers$1,862 NZD to $4,340 NZD

B+
Cheapest Retailer
-
$1,862 NZD
HK$8,200 HKD
B
Retailer 2
-
$1,957 NZD
$1,103 USD
View
B
Retailer 3
-
$2,186 NZD
$1,232 USD
View
Final sale: no returns
B
Retailer 4
-
$2,197 NZD
$1,238 USD
View
Retailer 5
-
$2,223 NZD
$1,253 USD
View
Price last confirmed 76 days ago
B
Retailer 6
-
$2,530 NZD
€1,358 EUR
View
B
Retailer 7
-
$2,564 NZD
$1,445 USD
View
B
Retailer 8
-
$2,587 NZD
SGD 1,970 SGD
View
B
Retailer 9
-
$2,609 NZD
$1,471 USD
View
B
Retailer 10
-
$2,685 NZD
£1,191 GBP
View
B
Retailer 11
-
$2,892 NZD
£1,283 GBP
View
B
Retailer 12
-
$2,904 NZD
A$2,518 AUD
View
Retailer 13
-
$2,985 NZD
£1,325 GBP
View
Price last confirmed 28 days ago
B
Retailer 14
-
$2,988 NZD
£1,326 GBP
View
B
Retailer 15
-
$3,072 NZD
€1,649 EUR
View
Retailer 16
-
$3,102 NZD
A$2,689 AUD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$3,530 NZD
ZAR 32,145 ZAR
View
C
Retailer 18
-
$3,987 NZD
€2,140 EUR
View
Most Expensive
C
MOH London
3CE7515E2 · Nov 1
$4,340 NZD
£1,926 GBP
View
18 more retailers have this diamond
Prices start from $1,862 NZDSave up to $2,478 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.

B+
0.70ct Radiant
$1,862 NZD