CaratHunter
Plans
Radiant|Natural|GIA

1.70ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 6565259493

Certificate GIA 6565259493

Diamond specifications and retailer prices

From €3,566 EUR
As of November 4, 2026
Save €4,137 EUR (54%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €7,703 EUR at MOH London · As of November 4, 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 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 6565259493. Listed at 5 retailers as of November 4, 2026, with prices from €3,566 to €7,703, a €4,137 spread on the same certified stone. MOH London lists it at €7,703. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565259493
Dimensions7.79 × 5.90 × 4.14 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Top View
7.79 mm5.90 mm1.70 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565259493
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.1%

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 4
Current: €7,703 EUR|Low: €3,561 EUR|High: €7,817 EUR|Avg: €4,908 EUR|+5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3€3,566 EUR
Retailer 5€4,120 EUR
Retailer 4€4,272 EUR
Retailer 2€4,684 EUR
MOH London€7,703 EUR

41 data points across 5 retailers

5 retailers€3,566 EUR to €7,703 EUR

A
Cheapest Retailer
-
€3,566 EUR
B+
Retailer 2
-
€4,120 EUR
View
Retailer 3
-
€4,272 EUR
View
Price last confirmed 10 days ago
B+
Retailer 4
-
€4,684 EUR
View
Most Expensive
B
MOH London
16C34403A · Nov 4
€7,703 EUR
£6,772 GBP
View
4 more retailers have this diamond
Prices start from €3,566 EURSave up to €4,137 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
€3,566 EUR