Round|Natural|GIA

1.58ct G IF Round Natural Diamond

EX • G/IF • GIA 2546288227

Certificate GIA 2546288227

Diamond specifications and retailer prices

From $10,662 USD
HK$83,300 HKD
As of October 29, 2026
Save $9,425 USD (47%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $20,828 USD at NZ Jewellers · As of September 21, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2546288227. Listed at 25 retailers as of October 23, 2026, with a 88% 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
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546288227
Dimensions7.47 × 7.43 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.47 mm7.43 mm1.58 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546288227
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $13,325 USD|Low: $10,662 USD|High: $19,399 USD|Avg: $13,479 USD|-1.3%
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 4$10,662 USD
Retailer 9$11,309 USD
Retailer 20$11,352 USD
Retailer 6$11,549 USD
Retailer 18$11,793 USD
Retailer 2$11,864 USD
Retailer 3$11,870 USD
Retailer 16$12,151 USD
Retailer 8$12,580 USD
Retailer 5$12,709 USD
Retailer 12$12,978 USD
Retailer 14$13,118 USD
Retailer 1$13,325 USD
Retailer 7$14,432 USD
Retailer 13$14,443 USD
Retailer 15$15,098 USD
Retailer 19$15,474 USD
Retailer 10$16,290 USD
Retailer 17$17,364 USD
Retailer 11$18,923 USD

22 data points across 20 retailers

25 retailers$10,662 USD to $20,087 USD

A+
Cheapest Retailer
-
$10,662 USD
HK$83,300 HKD
A
Retailer 2
-
$11,309 USD
€10,770 EUR
View
A
Retailer 3
-
$11,352 USD
View
A
Retailer 4
-
$11,549 USD
View
Final sale: no returns
A
Retailer 5
-
$11,793 USD
View
A
Retailer 6
-
$11,864 USD
View
A
Retailer 7
-
$11,870 USD
View
Price last confirmed 6 days ago
A
Retailer 8
-
$12,151 USD
€11,572 EUR
View
Price last confirmed 5 days ago
A
Retailer 9
-
$12,580 USD
View
A
Retailer 10
-
$12,709 USD
View
A
Retailer 11
-
$12,978 USD
£10,219 GBP
View
A
Retailer 12
-
$13,118 USD
A$20,182 AUD
View
A
Retailer 13
-
$13,325 USD
View
A
Retailer 14
-
$13,325 USD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$13,715 USD
View
Price last confirmed 36 days ago
A
Retailer 16
-
$14,260 USD
A$21,938 AUD
View
A
Retailer 17
-
$14,432 USD
£11,364 GBP
View
A
Retailer 18
-
$14,443 USD
SGD 19,518 SGD
View
A
Retailer 19
-
$15,098 USD
€14,379 EUR
View
A
Retailer 20
-
$15,474 USD
View
B+
Retailer 21
-
$16,290 USD
View
B+
Retailer 22
-
$17,364 USD
ZAR 280,509 ZAR
View
B+
Retailer 23
-
$18,923 USD
£14,900 GBP
View
B+
Retailer 24
-
$20,087 USD
View
Most Expensive
B+
NZ Jewellers
37867eb6-71e1-4812-98f9-ad1796b4c0e4 · Sep 21
$20,828 USD
View
Price last confirmed 37 days ago
24 more retailers have this diamond
Prices start from $10,662 USDSave up to $9,425 USD

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.

A+
1.58ct Round
$10,662 USD