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Radiant|Natural|GIA

1.58ct L SI2 Radiant Natural Diamond

VG • L/SI2 • GIA 5211138020

Certificate GIA 5211138020

Diamond specifications and retailer prices

From $4,591 NZD
As of November 6, 2026
Save $5,608 NZD (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,199 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.58ct natural radiant diamond

This 1.58ct natural radiant sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5211138020. Listed at 9 retailers as of November 5, 2026, with prices from $4,591 to $10,199, a $5,608 spread on the same certified stone. NZ Jewellers lists it at $10,199. 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

1.58
Carat
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5211138020
Dimensions7.73 × 6.14 × 3.70 mm
L/W Ratio1.26
Top View
7.73 mm6.14 mm1.58 ctL / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5211138020
Side View
Table 72.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 60.3%

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: Nov 6
Current: $6,057 NZD|Low: $4,591 NZD|High: $6,965 NZD|Avg: $6,016 NZD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 3$4,591 NZD
Retailer 4$5,303 NZD
Retailer 1$6,057 NZD
Retailer 5$6,059 NZD
Retailer 2$6,812 NZD
Retailer 6$6,965 NZD

43 data points across 6 retailers

9 retailers$4,591 NZD to $10,199 NZD

B+
Cheapest Retailer
-
$4,591 NZD
Retailer 2
-
$5,303 NZD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$5,303 NZD
View
B
Retailer 4
-
$6,057 NZD
View
B
Retailer 5
-
$6,059 NZD
View
B
Retailer 6
-
$6,119 NZD
View
B
Retailer 7
-
$6,812 NZD
View
C
Retailer 8
-
$8,446 NZD
View
Most Expensive
C
NZ Jewellers
312f8d4e-a0da-4ade-b545-5b2cb946c5a5 · Nov 5
$10,199 NZD
$5,654 USD
View
8 more retailers have this diamond
Prices start from $4,591 NZDSave up to $5,608 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+
1.58ct Radiant
$4,591 NZD