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Radiant|Natural|GIA

1.70ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 2566517585

Certificate GIA 2566517585

Diamond specifications and retailer prices

From €9,181 EUR
$10,257 USD
As of October 31, 2026
Save €4,735 EUR (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €13,916 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566517585. Listed at 7 retailers as of October 31, 2026, with prices from €9,181 to €13,916, a €4,735 spread on the same certified stone. MOH London lists it at €13,916. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.52°
OriginNatural
Grading LabGIA
CertificateGIA 2566517585
Dimensions8.06 × 5.99 × 4.10 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
8.06 mm5.99 mm1.70 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566517585
Side View
Table 67.0%Crown 46.52°Girdle: Thick - Very ThickPavilionCulet: NoneDepth 68.5%

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: Oct 31
Current: €13,916 EUR|Low: €9,094 EUR|High: €14,398 EUR|Avg: €10,685 EUR|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7€9,094 EUR
Retailer 4€9,181 EUR
Retailer 2€9,760 EUR
Retailer 6€10,142 EUR
Retailer 5€10,623 EUR
Retailer 3€11,227 EUR
MOH London€13,916 EUR

17 data points across 7 retailers

7 retailers€9,181 EUR to €13,916 EUR

Retailer 1
-
€9,094 EUR
$10,160 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
€9,181 EUR
$10,257 USD
View
B+
Retailer 3
-
€9,760 EUR
£8,585 GBP
View
Retailer 4
-
€10,142 EUR
A$17,432 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€10,623 EUR
$11,868 USD
View
B+
Retailer 6
-
€11,227 EUR
View
Most Expensive
B
MOH London
672F3983D · Nov 1
€13,916 EUR
£12,242 GBP
View
6 more retailers have this diamond
Prices start from €9,181 EURSave up to €4,735 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
€9,181 EUR