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Radiant|Natural|GIA

1.70ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 6555471704

Certificate GIA 6555471704

Diamond specifications and retailer prices

From $12,820 AUD
$9,005 USD
As of November 1, 2026
Save $10,207 AUD (44%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $23,027 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6555471704. Listed at 28 retailers as of October 30, 2026, with prices from $12,820 to $23,027, a $10,207 spread on the same certified stone. NZ Jewellers lists it at $23,027. 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.9°
Pavilion angle58.5°
OriginNatural
Grading LabGIA
CertificateGIA 6555471704
Dimensions7.59 × 5.93 × 4.13 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
7.59 mm5.93 mm1.70 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555471704
Side View
Table 70.0%Crown 49.9°Girdle: Very ThickPavilion 58.5°Culet: NoneDepth 69.7%

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 1
Current: $23,027 AUD|Low: $12,300 AUD|High: $23,027 AUD|Avg: $17,102 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 6$12,300 AUD
Retailer 8$13,815 AUD
Retailer 16$13,816 AUD
Retailer 15$14,968 AUD
Retailer 9$15,128 AUD
Retailer 5$15,198 AUD
Retailer 3$15,206 AUD
Retailer 11$15,239 AUD
Retailer 7$15,842 AUD
Retailer 4$17,271 AUD
Retailer 2$17,404 AUD
Retailer 12$17,554 AUD
Retailer 13$20,298 AUD
Retailer 14$21,542 AUD
Retailer 10$21,578 AUD
NZ Jewellers$23,027 AUD

26 data points across 16 retailers

28 retailers$12,820 AUD to $23,027 AUD

Retailer 1
-
$12,300 AUD
$8,640 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$12,820 AUD
$9,005 USD
View
B+
Retailer 3
-
$12,946 AUD
$9,094 USD
View
B+
Retailer 4
-
$13,681 AUD
$9,610 USD
View
B+
Retailer 5
-
$13,815 AUD
$9,704 USD
View
Final sale: no returns
B+
Retailer 6
-
$13,816 AUD
$9,705 USD
View
B+
Retailer 7
-
$13,931 AUD
$9,786 USD
View
B
Retailer 8
-
$14,735 AUD
$10,351 USD
View
B
Retailer 9
-
$14,766 AUD
$10,372 USD
View
B
Retailer 10
-
$14,968 AUD
$10,514 USD
View
B
Retailer 11
-
$15,128 AUD
£8,368 GBP
View
B
Retailer 12
-
$15,198 AUD
$10,676 USD
View
Retailer 13
-
$15,206 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$15,239 AUD
£8,429 GBP
View
B
Retailer 15
-
$15,617 AUD
$10,970 USD
View
B
Retailer 16
-
$15,617 AUD
$10,970 USD
View
B
Retailer 17
-
$15,842 AUD
$11,128 USD
View
B
Retailer 18
-
$16,129 AUD
$11,330 USD
View
B
Retailer 19
-
$16,477 AUD
$11,574 USD
View
B
Retailer 20
-
$16,554 AUD
£9,156 GBP
View
B
Retailer 21
-
$17,271 AUD
$12,132 USD
View
B
Retailer 22
-
$17,404 AUD
€11,643 EUR
View
B
Retailer 23
-
$17,554 AUD
View
Retailer 24
-
$18,181 AUD
$12,771 USD
View
Price last confirmed 18 days ago
B
Retailer 25
-
$20,298 AUD
ZAR 230,340 ZAR
View
B
Retailer 26
-
$21,542 AUD
£11,915 GBP
View
B
Retailer 27
-
$21,578 AUD
£11,935 GBP
View
Most Expensive
C
NZ Jewellers
01fee99f-483a-43ba-8706-cba4ffa54981 · Oct 30
$23,027 AUD
$16,175 USD
View
27 more retailers have this diamond
Prices start from $12,820 AUDSave up to $10,207 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.

B+
1.70ct Radiant
$12,820 AUD