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Round|Natural|GIA

0.57ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1457008769

Certificate GIA 1457008769

Diamond specifications and retailer prices

From $1,361 SGD
$1,065 USD
As of October 28, 2026
Save $1,499 SGD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,480 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.57ct natural round diamond

This 0.57ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1457008769. Listed at 20 retailers as of October 28, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.57
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1457008769
Dimensions5.29 × 5.27 × 3.29 mm
L/W Ratio1.00
Key to symbols
Crystal
Top View
5.29 mm5.27 mm0.57 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1457008769
Side View
Table 56.0%Crown 35.5°Girdle: Sli. ThickPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,266 SGD|Low: $1,280 SGD|High: $3,293 SGD|Avg: $1,974 SGD|+19.0%
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
October 30, 2026
Retailer 10$1,361 SGD
Retailer 15$1,408 SGD
Retailer 8$1,515 SGD
Retailer 11$1,518 SGD
Retailer 6$1,543 SGD
Retailer 5$1,774 SGD
Retailer 13$1,803 SGD
Retailer 4$1,809 SGD
Retailer 7$1,905 SGD
Retailer 12$1,905 SGD
Retailer 16$1,969 SGD
Retailer 1$2,266 SGD
Retailer 9$2,336 SGD
Retailer 14$2,397 SGD
Retailer 2$2,841 SGD
Retailer 3$3,257 SGD

41 data points across 16 retailers

20 retailers$1,361 SGD to $2,861 SGD

B+
Cheapest Retailer
-
$1,361 SGD
$1,065 USD
B+
Retailer 2
-
$1,515 SGD
$1,185 USD
View
B+
Retailer 3
-
$1,518 SGD
$1,187 USD
View
Retailer 4
-
$1,543 SGD
$1,207 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$1,664 SGD
$1,302 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$1,664 SGD
$1,302 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$1,741 SGD
$1,362 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$1,774 SGD
$1,388 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$1,803 SGD
$1,410 USD
View
B
Retailer 10
-
$1,905 SGD
$1,490 USD
View
B
Retailer 11
-
$1,905 SGD
$1,490 USD
View
Retailer 12
-
$1,920 SGD
$1,502 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
$1,969 SGD
$1,540 USD
View
B
Retailer 14
-
$2,266 SGD
£1,396 GBP
View
B
Retailer 15
-
$2,336 SGD
€1,740 EUR
View
Retailer 16
-
$2,397 SGD
A$2,884 AUD
View
Price last confirmed 25 days ago
Retailer 17
-
$2,841 SGD
ZAR 35,899 ZAR
View
Price last confirmed 27 days ago
B
Retailer 18
-
$2,861 SGD
CA$3,108 CAD
View
Retailer 19
-
$3,257 SGD
£2,006 GBP
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
6a750e28-893a-4554-b236-56e016a28b2a · Sep 28
$4,480 SGD
$3,504 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,361 SGDSave up to $1,499 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.

B+
0.57ct Round
$1,361 SGD