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Round|Natural|GIA

1.58ct G IF Round Natural Diamond

EX • G/IF • GIA 2546288227

Certificate GIA 2546288227

Diamond specifications and retailer prices

From $13,631 SGD
HK$83,300 HKD
As of October 30, 2026
Save $10,560 SGD (44%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $26,627 SGD 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 29, 2026, with a 77% 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
Colour
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 30
Current: $25,679 SGD|Low: $13,631 SGD|High: $26,220 SGD|Avg: $17,749 SGD|-2.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 6$13,631 SGD
Retailer 10$14,457 SGD
Retailer 4$14,512 SGD
Retailer 17$14,516 SGD
Retailer 2$15,002 SGD
Retailer 21$15,076 SGD
Retailer 5$15,167 SGD
Retailer 15$15,583 SGD
Retailer 9$16,082 SGD
Retailer 7$16,247 SGD
Retailer 13$16,316 SGD
Retailer 19$16,770 SGD
Retailer 18$17,035 SGD
Retailer 8$18,450 SGD
Retailer 14$18,464 SGD
Retailer 16$19,465 SGD
Retailer 3$19,783 SGD
Retailer 11$20,825 SGD
Retailer 20$22,198 SGD
Retailer 12$24,191 SGD
NZ Jewellers$25,679 SGD

23 data points across 21 retailers

25 retailers$13,631 SGD to $24,191 SGD

A+
Cheapest Retailer
-
$13,631 SGD
HK$83,300 HKD
A
Retailer 2
-
$14,457 SGD
€10,770 EUR
View
A
Retailer 3
-
$14,512 SGD
$11,352 USD
View
A
Retailer 4
-
$14,516 SGD
$11,355 USD
View
A
Retailer 5
-
$15,002 SGD
$11,735 USD
View
Final sale: no returns
A
Retailer 6
-
$15,076 SGD
$11,793 USD
View
A
Retailer 7
-
$15,167 SGD
$11,864 USD
View
A
Retailer 8
-
$15,583 SGD
€11,609 EUR
View
A
Retailer 9
-
$16,082 SGD
$12,580 USD
View
A
Retailer 10
-
$16,247 SGD
$12,709 USD
View
A
Retailer 11
-
$16,316 SGD
£10,050 GBP
View
Retailer 12
-
$16,770 SGD
A$20,182 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$17,035 SGD
$13,325 USD
View
Retailer 14
-
$17,035 SGD
$13,325 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$17,533 SGD
$13,715 USD
View
Price last confirmed 38 days ago
A
Retailer 16
-
$18,230 SGD
A$21,938 AUD
View
A
Retailer 17
-
$18,450 SGD
£11,364 GBP
View
A
Retailer 18
-
$18,464 SGD
View
A
Retailer 19
-
$19,465 SGD
€14,501 EUR
View
Retailer 20
-
$19,783 SGD
$15,474 USD
View
Price last confirmed 8 days ago
B+
Retailer 21
-
$20,825 SGD
$16,290 USD
View
Retailer 22
-
$22,198 SGD
ZAR 280,509 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 23
-
$24,191 SGD
£14,900 GBP
View
Retailer 24
-
$25,679 SGD
$20,087 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
37867eb6-71e1-4812-98f9-ad1796b4c0e4 · Sep 21
$26,627 SGD
$20,828 USD
View
Price last confirmed 40 days ago
24 more retailers have this diamond
Prices start from $13,631 SGDSave up to $10,560 SGD

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
$13,631 SGD