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Round|Natural|GIA

1.57ct G IF Round Natural Diamond

EX • G/IF • GIA 1565045503

Certificate GIA 1565045503

Diamond specifications and retailer prices

From $19,236 NZD
HK$84,700 HKD
As of November 1, 2026
Save $19,394 NZD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $38,630 NZD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.57ct natural round diamond

This 1.57ct 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 1565045503. Listed at 14 retailers as of November 1, 2026, with prices from $19,236 to $38,630, a $19,394 spread on the same certified stone. With Clarity lists it at $38,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565045503
Dimensions7.32 × 7.37 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.32 mm7.37 mm1.57 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565045503
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $22,721 NZD|Low: $19,236 NZD|High: $38,630 NZD|Avg: $26,790 NZD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 9$19,236 NZD
Retailer 3$22,025 NZD
Retailer 1$22,721 NZD
Retailer 8$22,885 NZD
Retailer 10$23,637 NZD
Retailer 2$24,630 NZD
Retailer 7$24,665 NZD
Retailer 11$25,087 NZD
Retailer 6$28,228 NZD
Retailer 5$32,828 NZD
Retailer 4$34,898 NZD
With Clarity$38,630 NZD

39 data points across 12 retailers

14 retailers$19,236 NZD to $38,630 NZD

A
Cheapest Retailer
-
$19,236 NZD
HK$84,700 HKD
Retailer 2
-
$22,025 NZD
SGD 16,775 SGD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$22,721 NZD
£10,083 GBP
View
A
Retailer 4
-
$22,885 NZD
$12,898 USD
View
A
Retailer 5
-
$23,637 NZD
$13,322 USD
View
Final sale: no returns
Retailer 6
-
$24,630 NZD
A$21,356 AUD
View
Price last confirmed 29 days ago
Retailer 7
-
$24,665 NZD
$13,901 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$25,087 NZD
SGD 19,107 SGD
View
Retailer 9
-
$28,217 NZD
$15,903 USD
View
Price last confirmed 34 days ago
A
Retailer 10
-
$28,228 NZD
€15,152 EUR
View
Retailer 11
-
$32,191 NZD
$18,143 USD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
$32,828 NZD
ZAR 298,902 ZAR
View
B+
Retailer 13
-
$34,898 NZD
£15,487 GBP
View
Most Expensive
B+
With Clarity
1565045503 · Nov 1
$38,630 NZD
$21,772 USD
View
13 more retailers have this diamond
Prices start from $19,236 NZDSave up to $19,394 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.

A
1.57ct Round
$19,236 NZD