Round|Natural|GIA

0.57ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1499317418

Certificate GIA 1499317418

Diamond specifications and retailer prices

From $461 USD
HK$3,600 HKD
As of October 31, 2026
Save $1,239 USD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,700 USD 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 $461 to $1,700, a $1,239 spread on the same certified stone. NZ Jewellers lists it at $1,700. 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
Color
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: $681 USD|Low: $431 USD|High: $1,267 USD|Avg: $670 USD|+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$461 USD
Retailer 10$500 USD
Retailer 3$513 USD
Retailer 11$542 USD
Retailer 9$569 USD
Retailer 12$626 USD
Retailer 2$674 USD
Retailer 1$681 USD
Retailer 6$704 USD
Retailer 5$737 USD
Retailer 8$752 USD
Retailer 7$1,253 USD

42 data points across 12 retailers

15 retailers$461 USD to $1,700 USD

A
Cheapest Retailer
-
$461 USD
HK$3,600 HKD
A
Retailer 2
-
$500 USD
View
Final sale: no returns
A
Retailer 3
-
$513 USD
View
A
Retailer 4
-
$542 USD
View
A
Retailer 5
-
$569 USD
SGD 769 SGD
View
A
Retailer 6
-
$584 USD
View
A
Retailer 7
-
$584 USD
View
A
Retailer 8
-
$626 USD
View
A
Retailer 9
-
$674 USD
View
A
Retailer 10
-
$681 USD
£536 GBP
View
A
Retailer 11
-
$704 USD
£554 GBP
View
A
Retailer 12
-
$737 USD
€702 EUR
View
B+
Retailer 13
-
$752 USD
View
B
Retailer 14
-
$1,253 USD
£987 GBP
View
Most Expensive
B
NZ Jewellers
348d066b-e739-418d-8bd7-2f8529adb4f0 · Oct 30
$1,700 USD
View
14 more retailers have this diamond
Prices start from $461 USDSave up to $1,239 USD

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
$461 USD