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1.57ct D IF Round Natural Diamond

EX • D/IF • GIA 2131100305

Certificate GIA 2131100305

Diamond specifications and retailer prices

From €23,546 EUR
$26,306 USD
As of October 26, 2026
Save €5,211 EUR (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €28,757 EUR at Cape Diamonds · As of November 1, 2026
View at Cape Diamonds

About this 1.57ct natural round diamond

This 1.57ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2131100305. Listed at 2 retailers as of October 26, 2026, with prices from €23,546 to €28,757, a €5,211 spread on the same certified stone. Cape Diamonds lists it at €28,757. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2131100305
Dimensions7.59 × 7.63 × 4.54 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Culet sizeNone
Top View
7.59 mm7.63 mm1.57 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2131100305
Side View
Table 60.0%Crown 32°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 59.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: €28,757 EUR|Low: €23,546 EUR|High: €28,757 EUR|Avg: €25,970 EUR|+2.1%
Cape Diamonds
Retailer 2
November 1, 2026
Retailer 2€23,546 EUR
Cape Diamonds€28,757 EUR

6 data points across 2 retailers

2 retailers€23,546 EUR to €28,757 EUR

B+
Cheapest Retailer
-
€23,546 EUR
$26,306 USD
Most Expensive
B
Cape Diamonds
cert_2131100305 · Nov 1
€28,757 EUR
ZAR 519,030 ZAR
View
1 more retailer has this diamond
Prices start from €23,546 EURSave up to €5,211 EUR

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+
1.57ct Round
€23,546 EUR