CaratHunter
Plans
Radiant|Natural|IGI

1.70ct K VS1 Radiant Natural Diamond

VG • K/VS1 • IGI 807646676

Certificate IGI 807646676

Diamond specifications and retailer prices

From $5,830 AUD
As of November 6, 2026
Save $5,404 AUD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,235 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 and certified by IGI 807646676. Listed at 6 retailers as of November 6, 2026, with prices from $5,830 to $11,235, a $5,404 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,235. 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

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 807646676
Dimensions8.12 × 5.80 × 4.04 mm
L/W Ratio1.40
Top View
8.12 mm5.80 mm1.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 807646676
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.7%

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 6
Current: $8,405 AUD|Low: $5,830 AUD|High: $11,469 AUD|Avg: $8,116 AUD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Wholesale Diamonds Direct
November 7, 2026
Retailer 2$5,830 AUD
Retailer 3$6,637 AUD
Retailer 1$8,405 AUD
Wholesale Diamonds Direct$11,235 AUD

46 data points across 4 retailers

6 retailers$5,830 AUD to $11,235 AUD

A
Cheapest Retailer
-
$5,830 AUD
A
Retailer 2
-
$6,637 AUD
View
Retailer 3
-
$7,545 AUD
View
Price last confirmed 95 days ago
B+
Retailer 4
-
$7,578 AUD
View
B+
Retailer 5
-
$8,405 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
267641180 · Nov 6
$11,235 AUD
$7,719 USD
View
5 more retailers have this diamond
Prices start from $5,830 AUDSave up to $5,404 AUD

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
$5,830 AUD