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Radiant|Natural|GIA

1.70ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 7552456315

Certificate GIA 7552456315

Diamond specifications and retailer prices

From €6,342 EUR
$7,113 USD
As of November 1, 2026
Save €7,203 EUR (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €13,545 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7552456315. Listed at 15 retailers as of October 30, 2026, with prices from €6,342 to €13,545, a €7,203 spread on the same certified stone. NZ Jewellers lists it at €13,545. 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
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7552456315
Dimensions8.20 × 5.86 × 3.85 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Knot, Cavity
Top View
8.20 mm5.86 mm1.70 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7552456315
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.7%

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: €13,545 EUR|Low: €6,208 EUR|High: €13,545 EUR|Avg: €8,394 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 13€6,342 EUR
Retailer 9€6,772 EUR
Retailer 12€6,772 EUR
Retailer 11€7,337 EUR
Retailer 10€7,450 EUR
Retailer 7€7,554 EUR
Retailer 3€8,060 EUR
Retailer 4€8,060 EUR
Retailer 5€8,327 EUR
Retailer 14€8,466 EUR
Retailer 2€8,847 EUR
Retailer 6€8,918 EUR
Retailer 8€11,287 EUR
NZ Jewellers€13,545 EUR

42 data points across 14 retailers

15 retailers€6,342 EUR to €13,545 EUR

B+
Cheapest Retailer
-
€6,342 EUR
$7,113 USD
B+
Retailer 2
-
€6,772 EUR
$7,596 USD
View
B+
Retailer 3
-
€6,772 EUR
$7,596 USD
View
Final sale: no returns
B+
Retailer 4
-
€6,830 EUR
$7,660 USD
View
B
Retailer 5
-
€7,337 EUR
$8,229 USD
View
B
Retailer 6
-
€7,450 EUR
$8,356 USD
View
B
Retailer 7
-
€7,554 EUR
£6,671 GBP
View
B
Retailer 8
-
€8,026 EUR
$9,002 USD
View
Retailer 9
-
€8,060 EUR
$9,040 USD
View
Price last confirmed 13 days ago
Retailer 10
-
€8,060 EUR
$9,040 USD
View
Price last confirmed 14 days ago
Retailer 11
-
€8,327 EUR
$9,340 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
€8,466 EUR
$9,495 USD
View
B
Retailer 13
-
€8,847 EUR
View
B
Retailer 14
-
€11,287 EUR
£9,968 GBP
View
Most Expensive
C
NZ Jewellers
63079efe-243a-45dc-8d97-a1c1bfc2b2fe · Oct 30
€13,545 EUR
$15,192 USD
View
14 more retailers have this diamond
Prices start from €6,342 EURSave up to €7,203 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+
1.70ct Radiant
€6,342 EUR