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Radiant|Natural|GIA

1.70ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 1548960852

Certificate GIA 1548960852

Diamond specifications and retailer prices

From €4,304 EUR
$4,827 USD
As of November 1, 2026
Save €4,040 EUR (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €8,344 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two 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 1548960852. Listed at 11 retailers as of November 1, 2026, with prices from €4,304 to €8,344, a €4,040 spread on the same certified stone. MOH London lists it at €8,344. 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

1.70
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548960852
Dimensions6.48 × 6.19 × 4.42 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.48 mm6.19 mm1.70 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548960852
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.3%

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 1
Current: €8,344 EUR|Low: €4,304 EUR|High: €8,389 EUR|Avg: €5,728 EUR|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€4,304 EUR
Retailer 8€4,873 EUR
Retailer 11€5,011 EUR
Retailer 2€5,337 EUR
Retailer 9€5,724 EUR
Retailer 10€5,724 EUR
Retailer 6€5,840 EUR
Retailer 3€5,920 EUR
Retailer 5€6,190 EUR
Retailer 4€6,959 EUR
MOH London€8,344 EUR

44 data points across 11 retailers

11 retailers€4,304 EUR to €8,344 EUR

A
Cheapest Retailer
-
€4,304 EUR
$4,827 USD
B+
Retailer 2
-
€4,873 EUR
$5,466 USD
View
B+
Retailer 3
-
€5,011 EUR
$5,620 USD
View
B+
Retailer 4
-
€5,337 EUR
£4,713 GBP
View
B+
Retailer 5
-
€5,724 EUR
$6,420 USD
View
B+
Retailer 6
-
€5,724 EUR
$6,420 USD
View
B+
Retailer 7
-
€5,840 EUR
£5,158 GBP
View
B+
Retailer 8
-
€5,920 EUR
$6,640 USD
View
B+
Retailer 9
-
€6,190 EUR
View
B
Retailer 10
-
€6,959 EUR
ZAR 126,090 ZAR
View
Most Expensive
B
MOH London
D40932EB5 · Nov 1
€8,344 EUR
£7,369 GBP
View
10 more retailers have this diamond
Prices start from €4,304 EURSave up to €4,040 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.

A
1.70ct Radiant
€4,304 EUR