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Radiant|Natural|GIA

1.60ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 2337082950

Certificate GIA 2337082950

Diamond specifications and retailer prices

From $16,489 NZD
As of November 4, 2026
Save $13,129 NZD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $29,618 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural radiant diamond

This 1.6ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2337082950. Listed at 18 retailers as of November 4, 2026, with prices from $16,489 to $29,618, a $13,129 spread on the same certified stone. NZ Jewellers lists it at $29,618. 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

1.60
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2337082950
Dimensions7.27 × 6.26 × 4.27 mm
L/W Ratio1.16
Top View
7.27 mm6.26 mm1.60 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2337082950
Side View
Table 73.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.2%

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 4
Current: $29,618 NZD|Low: $16,262 NZD|High: $29,618 NZD|Avg: $21,195 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 7, 2026
Retailer 5$16,262 NZD
Retailer 6$16,489 NZD
Retailer 3$17,772 NZD
Retailer 7$18,082 NZD
Retailer 15$19,251 NZD
Retailer 9$19,271 NZD
Retailer 13$19,549 NZD
Retailer 4$19,561 NZD
Retailer 10$20,056 NZD
Retailer 14$22,213 NZD
Retailer 11$22,264 NZD
Retailer 2$22,543 NZD
Retailer 12$25,926 NZD
Retailer 8$27,605 NZD
NZ Jewellers$29,618 NZD

31 data points across 15 retailers

18 retailers$16,489 NZD to $29,618 NZD

Retailer 1
-
$16,262 NZD
Price last confirmed 17 days ago
B
Retailer 2
-
$16,489 NZD
View
B
Retailer 3
-
$16,636 NZD
View
Retailer 4
-
$17,772 NZD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$18,082 NZD
View
B
Retailer 6
-
$18,954 NZD
View
B
Retailer 7
-
$19,251 NZD
View
B
Retailer 8
-
$19,271 NZD
View
B
Retailer 9
-
$19,549 NZD
View
Retailer 10
-
$19,561 NZD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$20,056 NZD
View
C
Retailer 12
-
$22,213 NZD
View
B
Retailer 13
-
$22,264 NZD
View
Retailer 14
-
$22,543 NZD
View
Retailer 15
-
$23,382 NZD
View
Price last confirmed 15 days ago
C
Retailer 16
-
$25,926 NZD
View
B
Retailer 17
-
$27,605 NZD
View
Most Expensive
C
NZ Jewellers
0399dd8b-e0db-4788-85eb-83fd66b70cb6 · Nov 5
$29,618 NZD
$16,419 USD
View
17 more retailers have this diamond
Prices start from $16,489 NZDSave up to $13,129 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
1.60ct Radiant
$16,489 NZD