Radiant|Natural|GIA

1.70ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 2566517585

Certificate GIA 2566517585

Diamond specifications and retailer prices

From $14,328 CAD
$10,257 USD
As of October 30, 2026
Save $7,505 CAD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $21,833 CAD at MOH London · As of October 29, 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 29, 2026, with prices from $14,328 to $21,833, a $7,505 spread on the same certified stone. MOH London lists it at $21,833. 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 30
Current: $21,833 CAD|Low: $14,193 CAD|High: $22,470 CAD|Avg: $16,688 CAD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$14,193 CAD
Retailer 4$14,328 CAD
Retailer 3$15,230 CAD
Retailer 6$15,828 CAD
Retailer 5$16,579 CAD
Retailer 2$17,522 CAD
MOH London$21,833 CAD

16 data points across 7 retailers

7 retailers$14,328 CAD to $21,833 CAD

Retailer 1
-
$14,193 CAD
$10,160 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$14,328 CAD
$10,257 USD
View
B+
Retailer 3
-
$15,230 CAD
£8,585 GBP
View
Retailer 4
-
$15,828 CAD
A$17,432 AUD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$16,579 CAD
$11,868 USD
View
B+
Retailer 6
-
$17,522 CAD
€11,946 EUR
View
Most Expensive
B
MOH London
672F3983D · Oct 29
$21,833 CAD
£12,307 GBP
View
6 more retailers have this diamond
Prices start from $14,328 CADSave up to $7,505 CAD

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
$14,328 CAD