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Radiant|Natural|GIA

1.57ct K VS2 Radiant Natural Diamond

EX • K/VS2 • GIA 5242026092

Certificate GIA 5242026092

Diamond specifications and retailer prices

From $12,992 NZD
As of November 6, 2026
Save $11,356 NZD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $29,301 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.57ct natural radiant diamond

This 1.57ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242026092. Listed at 13 retailers as of November 4, 2026, with a 87% 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

1.57
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5242026092
Dimensions7.82 × 5.98 × 3.92 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizeNone
Top View
7.82 mm5.98 mm1.57 ctK / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 5242026092
Side View
Table 69.0%CrownGirdle: ETN-MEDPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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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 6
Current: $29,301 NZD|Low: $13,717 NZD|High: $29,301 NZD|Avg: $18,154 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 10$13,717 NZD
Retailer 9$14,649 NZD
Retailer 8$14,942 NZD
Retailer 11$15,871 NZD
Retailer 3$16,114 NZD
Retailer 2$16,199 NZD
Retailer 4$16,764 NZD
Retailer 7$18,313 NZD
Retailer 5$19,035 NZD
Retailer 6$24,347 NZD
NZ Jewellers$29,301 NZD

41 data points across 11 retailers

13 retailers$12,992 NZD to $24,347 NZD

B
Cheapest Retailer
-
$12,992 NZD
B
Retailer 2
-
$13,717 NZD
View
Retailer 3
-
$14,649 NZD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$14,942 NZD
View
B
Retailer 5
-
$15,871 NZD
View
B
Retailer 6
-
$16,114 NZD
View
B
Retailer 7
-
$16,199 NZD
View
B
Retailer 8
-
$16,764 NZD
View
B
Retailer 9
-
$17,359 NZD
View
B
Retailer 10
-
$18,313 NZD
View
B
Retailer 11
-
$19,035 NZD
View
B
Retailer 12
-
$24,347 NZD
View
Most Expensive
NZ Jewellers
8081912f-208b-4dbf-a656-77bc0f5b98d7 · Nov 5
$29,301 NZD
$16,243 USD
View
Price under review
12 more retailers have this diamond
Prices start from $12,992 NZDSave up to $11,356 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
1.57ct Radiant
$12,992 NZD