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Radiant|Natural|GIA

0.70ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 2418118735

Certificate GIA 2418118735

Diamond specifications and retailer prices

From $1,362 NZD
As of November 6, 2026
Save $1,987 NZD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,349 NZD at MOH London · As of November 7, 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 D 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 2418118735. Listed at 14 retailers as of November 6, 2026, with prices from $1,362 to $3,349, a $1,987 spread on the same certified stone. MOH London lists it at $3,349. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2418118735
Dimensions4.95 × 4.92 × 3.23 mm
L/W Ratio1.01
Top View
4.95 mm4.92 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2418118735
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

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 6
Current: $3,349 NZD|Low: $1,362 NZD|High: $3,523 NZD|Avg: $2,293 NZD|-4.8%
MOH London
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 7, 2026
Retailer 4$1,362 NZD
Retailer 3$1,901 NZD
Retailer 10$1,903 NZD
Retailer 11$2,078 NZD
Retailer 12$2,102 NZD
Retailer 2$2,134 NZD
Retailer 9$2,244 NZD
Retailer 7$2,289 NZD
Retailer 13$2,381 NZD
Retailer 5$2,419 NZD
Retailer 6$2,565 NZD
Retailer 8$2,746 NZD
MOH London$3,349 NZD

41 data points across 13 retailers

14 retailers$1,362 NZD to $3,349 NZD

A
Cheapest Retailer
-
$1,362 NZD
B+
Retailer 2
-
$1,901 NZD
View
B+
Retailer 3
-
$1,903 NZD
View
B+
Retailer 4
-
$2,078 NZD
View
B+
Retailer 5
-
$2,102 NZD
View
B+
Retailer 6
-
$2,134 NZD
View
B+
Retailer 7
-
$2,244 NZD
View
B+
Retailer 8
-
$2,289 NZD
View
B+
Retailer 9
-
$2,378 NZD
View
B+
Retailer 10
-
$2,381 NZD
View
Retailer 11
-
$2,419 NZD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$2,565 NZD
View
B+
Retailer 13
-
$2,746 NZD
View
Most Expensive
B
MOH London
9B0982F85 · Nov 7
$3,349 NZD
£1,462 GBP
View
13 more retailers have this diamond
Prices start from $1,362 NZDSave up to $1,987 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
$1,362 NZD