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Radiant|Natural|GIA

0.70ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 6422978980

Certificate GIA 6422978980

Diamond specifications and retailer prices

From $1,971 NZD
SGD 1,501 SGD
As of October 31, 2026
Save $103 NZD (5%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,851 NZD at MOH London · As of October 11, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6422978980. Listed at 8 retailers as of October 31, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422978980
Dimensions4.99 × 4.90 × 3.25 mm
L/W Ratio1.02
Top View
4.99 mm4.90 mm0.70 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6422978980
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.3%

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: Oct 31
Current: $2,851 NZD|Low: $1,136 NZD|High: $2,947 NZD|Avg: $1,933 NZD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 13, 2026
Retailer 10$1,136 NZD
Retailer 5$1,585 NZD
Retailer 9$1,594 NZD
Retailer 4$1,734 NZD
Retailer 7$1,774 NZD
Retailer 8$1,938 NZD
Retailer 2$1,971 NZD
Retailer 11$2,074 NZD
Retailer 6$2,161 NZD
Retailer 3$2,315 NZD
MOH London$2,851 NZD

23 data points across 11 retailers

8 retailers$1,971 NZD to $2,074 NZD

Retailer 1
-
$1,136 NZD
HK$5,000 HKD
Price last confirmed 20 days ago
Retailer 2
-
$1,585 NZD
$893 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$1,594 NZD
SGD 1,214 SGD
View
Price last confirmed 19 days ago
Retailer 4
-
$1,774 NZD
$1,000 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$1,938 NZD
£860 GBP
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,971 NZD
SGD 1,501 SGD
View
B
Retailer 7
-
$2,074 NZD
A$1,798 AUD
View
Most Expensive
MOH London
8F7D2399A · Oct 11
$2,851 NZD
£1,265 GBP
View
Price last confirmed 21 days ago
7 more retailers have this diamond
Prices start from $1,971 NZDSave up to $103 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
$1,971 NZD