Round|Natural|GIA

0.57ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1553587683

Certificate GIA 1553587683

Diamond specifications and retailer prices

From $1,214 SGD
$950 USD
As of October 25, 2026
Save $594 SGD (33%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,150 SGD at NZ Jewellers · As of October 11, 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 1553587683. Listed at 18 retailers as of October 25, 2026, with a 49% 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 1553587683
Dimensions5.30 × 5.32 × 3.30 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal
Top View
5.30 mm5.32 mm0.57 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553587683
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Oct 25
Current: $3,150 SGD|Low: $949 SGD|High: $3,179 SGD|Avg: $1,580 SGD|-0.9%
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 25, 2026
Retailer 12$949 SGD
Retailer 14$1,099 SGD
Retailer 3$1,191 SGD
Retailer 2$1,214 SGD
Retailer 8$1,275 SGD
Retailer 17$1,291 SGD
Retailer 13$1,300 SGD
Retailer 7$1,304 SGD
Retailer 5$1,326 SGD
Retailer 9$1,441 SGD
Retailer 15$1,475 SGD
Retailer 18$1,491 SGD
Retailer 20$1,534 SGD
Retailer 10$1,689 SGD
Retailer 16$1,691 SGD
Retailer 6$1,705 SGD
Retailer 19$1,805 SGD
Retailer 11$1,809 SGD
Retailer 4$2,016 SGD
Retailer 21$2,395 SGD
NZ Jewellers$3,150 SGD

16 data points across 21 retailers

18 retailers$1,214 SGD to $1,809 SGD

Retailer 1
-
$949 SGD
HK$5,800 HKD
Price last confirmed 23 days ago
Retailer 2
-
$1,099 SGD
$860 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$1,214 SGD
$950 USD
View
Retailer 4
-
$1,275 SGD
$997 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$1,291 SGD
$1,010 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,300 SGD
View
Retailer 7
-
$1,304 SGD
$1,020 USD
View
Price last confirmed 23 days ago
Retailer 8
-
$1,326 SGD
View
Price last confirmed 23 days ago
Retailer 9
-
$1,475 SGD
£908 GBP
View
Price last confirmed 19 days ago
Retailer 10
-
$1,491 SGD
$1,166 USD
View
Price last confirmed 19 days ago
Retailer 11
-
$1,534 SGD
£945 GBP
View
Price last confirmed 19 days ago
Retailer 12
-
$1,689 SGD
$1,321 USD
View
Price last confirmed 19 days ago
Retailer 13
-
$1,691 SGD
£1,041 GBP
View
Price last confirmed 19 days ago
Retailer 14
-
$1,705 SGD
A$2,051 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$1,809 SGD
$1,415 USD
View
Retailer 16
-
$2,016 SGD
ZAR 25,481 ZAR
View
Price last confirmed 27 days ago
Retailer 17
-
$2,395 SGD
£1,475 GBP
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
de06c6e7-8de3-4e46-b60e-d890a525f04d · Oct 11
$3,150 SGD
$2,464 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from $1,214 SGDSave up to $594 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
0.57ct Round
$1,214 SGD