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Radiant|Natural|GIA

1.70ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 2233780930

Certificate GIA 2233780930

Diamond specifications and retailer prices

From $12,017 NZD
$6,773 USD
As of October 31, 2026
Save $9,331 NZD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $25,621 NZD at NZ Jewellers · As of October 18, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2233780930. Listed at 20 retailers as of October 31, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2233780930
Dimensions7.89 × 6.00 × 4.13 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
7.89 mm6.00 mm1.70 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2233780930
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.7%

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: Oct 31
Current: $14,210 NZD|Low: $11,845 NZD|High: $21,797 NZD|Avg: $15,390 NZD|-0.6%
Retailer 1
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
November 2, 2026
Retailer 9$12,017 NZD
Retailer 14$12,809 NZD
Retailer 13$13,139 NZD
Retailer 5$13,148 NZD
Retailer 3$13,646 NZD
Retailer 6$14,175 NZD
Retailer 1$14,210 NZD
Retailer 12$14,503 NZD
Retailer 2$15,381 NZD
Retailer 7$16,495 NZD
Retailer 11$16,741 NZD
Retailer 4$16,872 NZD
Retailer 10$18,820 NZD
Retailer 8$21,348 NZD

44 data points across 14 retailers

20 retailers$12,017 NZD to $21,348 NZD

A
Cheapest Retailer
-
$12,017 NZD
$6,773 USD
A
Retailer 2
-
$12,809 NZD
$7,219 USD
View
Final sale: no returns
Retailer 3
-
$12,810 NZD
$7,220 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$13,139 NZD
$7,405 USD
View
A
Retailer 5
-
$13,148 NZD
$7,410 USD
View
A
Retailer 6
-
$13,646 NZD
$7,691 USD
View
Retailer 7
-
$13,879 NZD
$7,822 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$14,091 NZD
$7,942 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$14,175 NZD
$7,989 USD
View
A
Retailer 10
-
$14,210 NZD
£6,306 GBP
View
Retailer 11
-
$14,503 NZD
A$12,575 AUD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$15,381 NZD
$8,669 USD
View
Retailer 13
-
$16,013 NZD
$9,025 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$16,121 NZD
A$13,978 AUD
View
B+
Retailer 15
-
$16,495 NZD
£7,320 GBP
View
B+
Retailer 16
-
$16,741 NZD
€8,986 EUR
View
Retailer 17
-
$16,872 NZD
$9,509 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$18,820 NZD
ZAR 171,356 ZAR
View
B+
Retailer 19
-
$21,348 NZD
£9,474 GBP
View
Most Expensive
NZ Jewellers
723a7962-ef02-4e7b-bf9f-0489ee8a0285 · Oct 18
$25,621 NZD
$14,440 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $12,017 NZDSave up to $9,331 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
$12,017 NZD