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Radiant|Natural|GIA

1.70ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 2235700845

Certificate GIA 2235700845

Diamond specifications and retailer prices

From $10,387 NZD
$5,831 USD
As of October 29, 2026
Save $10,660 NZD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $21,047 NZD at NZ Jewellers · As of October 27, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235700845. Listed at 15 retailers as of October 27, 2026, with prices from $10,387 to $21,047, a $10,660 spread on the same certified stone. NZ Jewellers lists it at $21,047. 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
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle59.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235700845
Dimensions6.54 × 6.37 × 4.32 mm
L/W Ratio1.03
Girdle conditionPolished
Top View
6.54 mm6.37 mm1.70 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235700845
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 59.8°Culet: NoneDepth 67.8%

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: Oct 29
Current: $21,047 NZD|Low: $10,196 NZD|High: $21,047 NZD|Avg: $13,650 NZD
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
October 29, 2026
Retailer 6$10,387 NZD
Retailer 3$10,522 NZD
Retailer 14$10,636 NZD
Retailer 12$11,305 NZD
Retailer 2$11,724 NZD
Retailer 9$12,130 NZD
Retailer 13$12,143 NZD
Retailer 10$12,977 NZD
Retailer 5$12,998 NZD
Retailer 4$13,656 NZD
Retailer 8$13,730 NZD
Retailer 11$18,423 NZD
Retailer 7$18,639 NZD
NZ Jewellers$21,047 NZD

36 data points across 14 retailers

15 retailers$10,387 NZD to $21,047 NZD

A
Cheapest Retailer
-
$10,387 NZD
$5,831 USD
A
Retailer 2
-
$10,522 NZD
$5,906 USD
View
Final sale: no returns
A
Retailer 3
-
$10,636 NZD
CA$8,292 CAD
View
A
Retailer 4
-
$11,305 NZD
$6,346 USD
View
A
Retailer 5
-
$11,724 NZD
$6,581 USD
View
A
Retailer 6
-
$12,130 NZD
£5,361 GBP
View
A
Retailer 7
-
$12,143 NZD
$6,816 USD
View
A
Retailer 8
-
$12,977 NZD
£5,736 GBP
View
A
Retailer 9
-
$12,998 NZD
$7,296 USD
View
A
Retailer 10
-
$13,656 NZD
£6,036 GBP
View
A
Retailer 11
-
$13,730 NZD
€7,340 EUR
View
B+
Retailer 12
-
$18,423 NZD
$10,341 USD
View
B+
Retailer 13
-
$18,639 NZD
£8,238 GBP
View
B+
Retailer 14
-
$21,047 NZD
$11,814 USD
View
Price last confirmed 19 days ago
Most Expensive
B
NZ Jewellers
1d0de4e5-7834-482f-bcd5-7139e141740c · Oct 27
$21,047 NZD
$11,814 USD
View
14 more retailers have this diamond
Prices start from $10,387 NZDSave up to $10,660 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.

A
1.70ct Radiant
$10,387 NZD