Radiant|Natural|GIA

1.70ct I VS2 Radiant Natural Diamond

GD • I/VS2 • GIA 1548946983

Certificate GIA 1548946983

Diamond specifications and retailer prices

From $17,294 NZD
$9,747 USD
As of October 30, 2026
Save $915 NZD (5%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $25,021 NZD at NZ Jewellers · As of September 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1548946983. Listed at 10 retailers as of October 30, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548946983
Dimensions7.70 × 5.91 × 4.10 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.70 mm5.91 mm1.70 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548946983
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

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: Oct 30
Current: $18,209 NZD|Low: $10,868 NZD|High: $21,100 NZD|Avg: $14,599 NZD|+28.9%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 4$10,868 NZD
Retailer 12$11,452 NZD
Retailer 5$12,660 NZD
Retailer 17$12,929 NZD
Retailer 16$13,247 NZD
Retailer 8$13,760 NZD
Retailer 9$13,809 NZD
Retailer 2$14,017 NZD
Retailer 11$14,485 NZD
Retailer 6$15,060 NZD
Retailer 13$15,254 NZD
Retailer 7$15,281 NZD
Retailer 3$16,170 NZD
Retailer 10$17,294 NZD
Retailer 14$18,037 NZD
Retailer 1$18,209 NZD
Retailer 15$21,100 NZD

26 data points across 17 retailers

10 retailers$17,294 NZD to $18,209 NZD

Retailer 1
-
$14,485 NZD
A$12,560 AUD
Price last confirmed 31 days ago
Retailer 2
-
$14,961 NZD
$8,432 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$15,190 NZD
$8,561 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$17,262 NZD
$9,729 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$17,294 NZD
$9,747 USD
View
Retailer 6
-
$17,424 NZD
$9,820 USD
View
Price last confirmed 56 days ago
Retailer 7
-
$18,037 NZD
ZAR 164,232 ZAR
View
Price last confirmed 32 days ago
B
Retailer 8
-
$18,209 NZD
£8,081 GBP
View
Retailer 9
-
$21,100 NZD
£9,364 GBP
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
9a9fad17-48d1-49fe-9a69-c62697be10f0 · Sep 30
$25,021 NZD
$14,102 USD
View
Price last confirmed 32 days ago
9 more retailers have this diamond
Prices start from $17,294 NZDSave up to $915 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
$17,294 NZD