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Radiant|Natural|GIA

1.70ct I VS2 Radiant Natural Diamond

VG • I/VS2 • GIA 6375793930

Certificate GIA 6375793930

Diamond specifications and retailer prices

From $19,455 NZD
$10,965 USD
As of November 1, 2026
Save $15,493 NZD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $34,948 NZD 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6375793930. Listed at 17 retailers as of October 30, 2026, with prices from $19,455 to $34,948, a $15,493 spread on the same certified stone. NZ Jewellers lists it at $34,948. 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6375793930
Dimensions7.37 × 6.28 × 4.37 mm
L/W Ratio1.17
Top View
7.37 mm6.28 mm1.70 ctI / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6375793930
Side View
Table 72.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
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: Nov 1
Current: $34,948 NZD|Low: $18,994 NZD|High: $34,948 NZD|Avg: $24,707 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
Retailer 15
November 1, 2026
Retailer 4$18,994 NZD
Retailer 5$19,455 NZD
Retailer 7$19,535 NZD
Retailer 12$20,969 NZD
Retailer 6$21,144 NZD
Retailer 9$22,501 NZD
Retailer 14$22,716 NZD
Retailer 3$22,818 NZD
Retailer 13$23,066 NZD
Retailer 8$23,628 NZD
Retailer 15$26,212 NZD
Retailer 11$26,421 NZD
Retailer 10$30,807 NZD
Retailer 2$32,750 NZD
NZ Jewellers$34,948 NZD

31 data points across 15 retailers

17 retailers$19,455 NZD to $34,948 NZD

Retailer 1
-
$18,994 NZD
$10,705 USD
Price last confirmed 11 days ago
B
Retailer 2
-
$19,455 NZD
$10,965 USD
View
B
Retailer 3
-
$19,535 NZD
$11,010 USD
View
B
Retailer 4
-
$20,969 NZD
$11,818 USD
View
B
Retailer 5
-
$21,144 NZD
$11,917 USD
View
B
Retailer 6
-
$22,379 NZD
$12,613 USD
View
B
Retailer 7
-
$22,501 NZD
£9,985 GBP
View
B
Retailer 8
-
$22,716 NZD
$12,803 USD
View
Retailer 9
-
$22,818 NZD
A$19,785 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$23,066 NZD
$13,000 USD
View
B
Retailer 11
-
$23,628 NZD
£10,486 GBP
View
B
Retailer 12
-
$25,120 NZD
£11,148 GBP
View
B
Retailer 13
-
$26,212 NZD
$14,773 USD
View
B
Retailer 14
-
$26,421 NZD
€14,182 EUR
View
B
Retailer 15
-
$30,807 NZD
ZAR 280,499 ZAR
View
B
Retailer 16
-
$32,750 NZD
£14,534 GBP
View
Most Expensive
C
NZ Jewellers
6d140da8-cc1d-4f1c-8bd9-232168ac1d5e · Oct 30
$34,948 NZD
$19,697 USD
View
16 more retailers have this diamond
Prices start from $19,455 NZDSave up to $15,493 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
$19,455 NZD