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Radiant|Natural|GIA

1.70ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 6365703410

Certificate GIA 6365703410

Diamond specifications and retailer prices

From €5,833 EUR
As of November 4, 2026
Save €6,513 EUR (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €12,346 EUR at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6365703410. Listed at 15 retailers as of November 4, 2026, with prices from €5,833 to €12,346, a €6,513 spread on the same certified stone. NZ Jewellers lists it at €12,346. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6365703410
Dimensions7.40 × 6.15 × 4.29 mm
L/W Ratio1.20
Top View
7.40 mm6.15 mm1.70 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6365703410
Side View
Table 73.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €12,346 EUR|Low: €5,732 EUR|High: €12,346 EUR|Avg: €7,757 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
November 7, 2026
Retailer 12€5,732 EUR
Retailer 3€5,833 EUR
Retailer 11€6,173 EUR
Retailer 10€6,687 EUR
Retailer 8€6,790 EUR
Retailer 2€6,897 EUR
Retailer 5€7,356 EUR
Retailer 4€7,639 EUR
Retailer 9€7,716 EUR
Retailer 6€8,020 EUR
Retailer 7€10,259 EUR
NZ Jewellers€12,346 EUR

34 data points across 12 retailers

15 retailers€5,833 EUR to €12,346 EUR

Retailer 1
-
€5,732 EUR
Price last confirmed 10 days ago
B
Retailer 2
-
€5,833 EUR
View
B
Retailer 3
-
€5,878 EUR
View
Retailer 4
-
€6,173 EUR
View
Price last confirmed 9 days ago
B
Retailer 5
-
€6,573 EUR
View
B
Retailer 6
-
€6,687 EUR
View
B
Retailer 7
-
€6,790 EUR
View
B
Retailer 8
-
€6,897 EUR
View
B
Retailer 9
-
€7,356 EUR
View
C
Retailer 10
-
€7,639 EUR
View
C
Retailer 11
-
€7,716 EUR
View
C
Retailer 12
-
€8,020 EUR
View
Retailer 13
-
€8,131 EUR
View
Price last confirmed 15 days ago
C
Retailer 14
-
€10,259 EUR
View
Most Expensive
C
NZ Jewellers
cb953bde-fc8b-4533-a36b-dfb6599591ac · Nov 5
€12,346 EUR
$13,784 USD
View
14 more retailers have this diamond
Prices start from €5,833 EURSave up to €6,513 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
€5,833 EUR