Round|Natural|GIA

1.58ct L IF Round Natural Diamond

EX • L/IF • GIA 6491689078

Certificate GIA 6491689078

Diamond specifications and retailer prices

From $9,384 NZD
As of November 5, 2026
Save $2,857 NZD (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $16,780 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6491689078. Listed at 9 retailers as of November 5, 2026, with a 30% 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

1.58
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6491689078
Dimensions7.38 × 7.42 × 4.64 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.38 mm7.42 mm1.58 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491689078
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 5
Current: $9,629 NZD|Low: $9,384 NZD|High: $12,331 NZD|Avg: $10,463 NZD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$9,384 NZD
Retailer 1$9,629 NZD
Retailer 3$10,170 NZD
Retailer 2$12,241 NZD

38 data points across 4 retailers

9 retailers$9,384 NZD to $12,241 NZD

B+
Cheapest Retailer
-
$9,384 NZD
B+
Retailer 2
-
$9,629 NZD
View
Retailer 3
-
$10,033 NZD
View
Price last confirmed 29 days ago
Retailer 4
-
$10,033 NZD
View
Price last confirmed 29 days ago
Retailer 5
-
$10,033 NZD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$10,170 NZD
View
Retailer 7
-
$11,577 NZD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$12,241 NZD
View
Most Expensive
NZ Jewellers
dfb9bde1-05a3-4457-9edb-2deace3b91fb · Sep 28
$16,780 NZD
$9,433 USD
View
Price last confirmed 39 days ago
8 more retailers have this diamond
Prices start from $9,384 NZDSave up to $2,857 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 Round
$9,384 NZD