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Radiant|Natural|GIA

1.70ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 6555859945

Certificate GIA 6555859945

Diamond specifications and retailer prices

From €4,940 EUR
As of November 6, 2026
Save €1,968 EUR (28%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €6,908 EUR at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555859945. Listed at 6 retailers as of November 6, 2026, with prices from €4,940 to €6,908, a €1,968 spread on the same certified stone. 77 Diamonds lists it at €6,908. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555859945
Dimensions8.50 × 5.80 × 4.00 mm
L/W Ratio1.47
Top View
8.50 mm5.80 mm1.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555859945
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.0%

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 6
Current: €6,908 EUR|Low: €4,588 EUR|High: €9,650 EUR|Avg: €6,133 EUR|+4.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 4€4,940 EUR
Retailer 5€4,982 EUR
Retailer 2€5,205 EUR
Retailer 6€5,470 EUR
Retailer 8€5,948 EUR
Retailer 3€6,104 EUR
77 Diamonds€6,908 EUR
Retailer 7€9,362 EUR

41 data points across 8 retailers

6 retailers€4,940 EUR to €6,908 EUR

B+
Cheapest Retailer
-
€4,940 EUR
B+
Retailer 2
-
€5,205 EUR
View
Retailer 3
-
€5,470 EUR
View
Price last confirmed 34 days ago
B
Retailer 4
-
€5,948 EUR
View
B
Retailer 5
-
€6,104 EUR
View
Most Expensive
B
77 Diamonds
RADMBCNDBCSS6 · Nov 7
€6,908 EUR
£6,073 GBP
View
5 more retailers have this diamond
Prices start from €4,940 EURSave up to €1,968 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
€4,940 EUR