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Radiant|Natural|GIA

0.70ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 1226247083

Certificate GIA 1226247083

Diamond specifications and retailer prices

From €1,161 EUR
$1,297 USD
As of October 31, 2026
Save €1,304 EUR (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,389 EUR 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1226247083. Listed at 11 retailers as of October 26, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1226247083
Dimensions5.42 × 4.39 × 3.16 mm
L/W Ratio1.23
Culet sizeNone
Top View
5.42 mm4.39 mm0.70 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1226247083
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.8%

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: €3,389 EUR|Low: €1,161 EUR|High: €3,426 EUR|Avg: €1,862 EUR|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5€1,161 EUR
Retailer 6€1,178 EUR
Retailer 9€1,273 EUR
Retailer 10€1,332 EUR
Retailer 3€1,453 EUR
Retailer 2€1,571 EUR
Retailer 7€1,715 EUR
Retailer 4€1,898 EUR
Retailer 8€2,465 EUR
NZ Jewellers€3,389 EUR

44 data points across 10 retailers

11 retailers€1,161 EUR to €2,465 EUR

B+
Cheapest Retailer
-
€1,161 EUR
$1,297 USD
Final sale: no returns
B+
Retailer 2
-
€1,178 EUR
$1,316 USD
View
B+
Retailer 3
-
€1,273 EUR
$1,422 USD
View
B+
Retailer 4
-
€1,332 EUR
$1,488 USD
View
B
Retailer 5
-
€1,453 EUR
$1,623 USD
View
Retailer 6
-
€1,485 EUR
$1,659 USD
View
Price last confirmed 55 days ago
B
Retailer 7
-
€1,571 EUR
£1,382 GBP
View
B
Retailer 8
-
€1,715 EUR
£1,508 GBP
View
B
Retailer 9
-
€1,898 EUR
View
B
Retailer 10
-
€2,465 EUR
£2,168 GBP
View
Most Expensive
NZ Jewellers
0eeacb89-c575-492f-be60-38d0c6c3da86 · Oct 30
€3,389 EUR
$3,786 USD
View
Price under review
10 more retailers have this diamond
Prices start from €1,161 EURSave up to €1,304 EUR

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
€1,161 EUR