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Round|Natural|GIA

0.57ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1499317418

Certificate GIA 1499317418

Diamond specifications and retailer prices

From $589 SGD
HK$3,600 HKD
As of October 31, 2026
Save $1,584 SGD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,173 SGD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1499317418. Listed at 15 retailers as of October 30, 2026, with prices from $589 to $2,173, a $1,584 spread on the same certified stone. NZ Jewellers lists it at $2,173. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1499317418
Dimensions5.28 × 5.30 × 3.32 mm
L/W Ratio1.00
Top View
5.28 mm5.30 mm0.57 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1499317418
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

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: Oct 31
Current: $870 SGD|Low: $551 SGD|High: $1,620 SGD|Avg: $857 SGD|+13.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$589 SGD
Retailer 10$639 SGD
Retailer 3$656 SGD
Retailer 11$693 SGD
Retailer 9$727 SGD
Retailer 12$800 SGD
Retailer 2$861 SGD
Retailer 1$870 SGD
Retailer 6$900 SGD
Retailer 5$942 SGD
Retailer 8$962 SGD
Retailer 7$1,602 SGD

41 data points across 12 retailers

15 retailers$589 SGD to $2,173 SGD

A
Cheapest Retailer
-
$589 SGD
HK$3,600 HKD
A
Retailer 2
-
$639 SGD
$500 USD
View
Final sale: no returns
A
Retailer 3
-
$656 SGD
$513 USD
View
A
Retailer 4
-
$693 SGD
$542 USD
View
A
Retailer 5
-
$727 SGD
View
A
Retailer 6
-
$747 SGD
$584 USD
View
A
Retailer 7
-
$747 SGD
$584 USD
View
A
Retailer 8
-
$800 SGD
$626 USD
View
A
Retailer 9
-
$861 SGD
$674 USD
View
A
Retailer 10
-
$870 SGD
£536 GBP
View
A
Retailer 11
-
$900 SGD
£554 GBP
View
A
Retailer 12
-
$942 SGD
€702 EUR
View
B+
Retailer 13
-
$962 SGD
$752 USD
View
B
Retailer 14
-
$1,602 SGD
£987 GBP
View
Most Expensive
B
NZ Jewellers
348d066b-e739-418d-8bd7-2f8529adb4f0 · Oct 30
$2,173 SGD
$1,700 USD
View
14 more retailers have this diamond
Prices start from $589 SGDSave up to $1,584 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
$589 SGD