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Radiant|Natural|GIA

1.70ct J VS1 Radiant Natural Diamond

GD • J/VS1 • GIA 2527437597

Certificate GIA 2527437597

Diamond specifications and retailer prices

From $12,637 NZD
$7,122 USD
As of October 31, 2026
Save $4,973 NZD (28%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,609 NZD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded J 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 2527437597. Listed at 12 retailers as of October 31, 2026, with prices from $12,637 to $17,609, a $4,973 spread on the same certified stone. Yorxs lists it at $17,609. 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527437597
Dimensions7.82 × 6.01 × 4.13 mm
L/W Ratio1.30
Top View
7.82 mm6.01 mm1.70 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527437597
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $12,695 NZD|Low: $12,637 NZD|High: $17,661 NZD|Avg: $15,198 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
October 31, 2026
Retailer 4$12,637 NZD
Retailer 1$12,695 NZD
Retailer 9$13,243 NZD
Retailer 5$13,706 NZD
Retailer 7$13,986 NZD
Retailer 3$15,892 NZD
Retailer 8$16,357 NZD
Retailer 2$16,891 NZD
Retailer 10$16,891 NZD
Retailer 6$17,441 NZD
Yorxs$17,609 NZD

19 data points across 11 retailers

12 retailers$12,637 NZD to $17,609 NZD

B
Cheapest Retailer
-
$12,637 NZD
$7,122 USD
B
Retailer 2
-
$12,695 NZD
$7,155 USD
View
B
Retailer 3
-
$13,243 NZD
$7,464 USD
View
B
Retailer 4
-
$13,294 NZD
A$11,527 AUD
View
B
Retailer 5
-
$13,706 NZD
$7,725 USD
View
B
Retailer 6
-
$13,986 NZD
CA$10,948 CAD
View
B
Retailer 7
-
$15,892 NZD
$8,957 USD
View
B
Retailer 8
-
$16,357 NZD
$9,219 USD
View
C
Retailer 9
-
$16,891 NZD
$9,520 USD
View
C
Retailer 10
-
$16,891 NZD
$9,520 USD
View
C
Retailer 11
-
$17,441 NZD
$9,830 USD
View
Most Expensive
B
Yorxs
506433808 · Oct 31
$17,609 NZD
€9,452 EUR
View
11 more retailers have this diamond
Prices start from $12,637 NZDSave up to $4,973 NZD

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
$12,637 NZD