CaratHunter
Plans
Marquise|Natural|GIA

0.57ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 6561242838

Certificate GIA 6561242838

Diamond specifications and retailer prices

From $722 CAD
As of November 6, 2026
Save $2,269 CAD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,990 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.57ct natural marquise diamond

This 0.57ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561242838. Listed at 12 retailers as of November 5, 2026, with prices from $722 to $2,990, a $2,269 spread on the same certified stone. NZ Jewellers lists it at $2,990. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561242838
Dimensions8.68 × 4.33 × 2.65 mm
L/W Ratio2.00
Girdle conditionSlightly Thick to Thick
Key to symbols
Twinning Wisp
Top View
8.68 mm4.33 mm0.57 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561242838
Side View
Table 61.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 61.2%

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: Nov 6
Current: $2,990 CAD|Low: $722 CAD|High: $2,990 CAD|Avg: $1,353 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$722 CAD
Retailer 8$879 CAD
Retailer 10$954 CAD
Retailer 9$990 CAD
Retailer 11$1,100 CAD
Retailer 3$1,114 CAD
Retailer 5$1,176 CAD
Retailer 6$1,186 CAD
Retailer 4$1,349 CAD
Retailer 7$2,201 CAD
NZ Jewellers$2,990 CAD

35 data points across 11 retailers

12 retailers$722 CAD to $2,990 CAD

A
Cheapest Retailer
-
$722 CAD
A
Retailer 2
-
$879 CAD
View
Final sale: no returns
A
Retailer 3
-
$954 CAD
View
B+
Retailer 4
-
$990 CAD
View
B+
Retailer 5
-
$1,100 CAD
View
B+
Retailer 6
-
$1,114 CAD
View
B+
Retailer 7
-
$1,176 CAD
View
B+
Retailer 8
-
$1,186 CAD
View
B
Retailer 9
-
$1,349 CAD
View
B
Retailer 10
-
$2,186 CAD
View
B
Retailer 11
-
$2,201 CAD
View
Most Expensive
B
NZ Jewellers
3585645b-b322-42f4-83a1-1f85aaa1cbab · Nov 5
$2,990 CAD
$2,126 USD
View
11 more retailers have this diamond
Prices start from $722 CADSave up to $2,269 CAD

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 Marquise
$722 CAD