CaratHunter
Plans
Marquise|Natural|GIA

1.30ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 2557345495

Certificate GIA 2557345495

Diamond specifications and retailer prices

From $7,867 CAD
As of November 5, 2026
Save $8,978 CAD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,845 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G 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 2557345495. Listed at 21 retailers as of November 5, 2026, with prices from $7,867 to $16,845, a $8,978 spread on the same certified stone. NZ Jewellers lists it at $16,845. 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

1.30
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557345495
Dimensions10.24 × 5.64 × 3.60 mm
L/W Ratio1.82
Girdle conditionThick to Extremely Thick
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cavity, Indented Natural
Top View
10.24 mm5.64 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2557345495
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $16,845 CAD|Low: $6,638 CAD|High: $16,845 CAD|Avg: $10,549 CAD
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
November 6, 2026
Retailer 5$7,745 CAD
Retailer 9$7,964 CAD
Retailer 10$8,421 CAD
Retailer 7$9,043 CAD
Retailer 11$9,125 CAD
Retailer 12$9,125 CAD
Retailer 13$9,125 CAD
Retailer 6$9,563 CAD
Retailer 2$10,348 CAD
Retailer 3$10,528 CAD
Retailer 8$13,998 CAD
Retailer 4$14,602 CAD
NZ Jewellers$16,845 CAD

42 data points across 13 retailers

21 retailers$7,867 CAD to $16,845 CAD

Retailer 1
-
$7,745 CAD
Price last confirmed 14 days ago
B+
Retailer 2
-
$7,867 CAD
View
B+
Retailer 3
-
$7,957 CAD
View
B+
Retailer 4
-
$7,964 CAD
View
B+
Retailer 5
-
$8,064 CAD
View
B+
Retailer 6
-
$8,421 CAD
View
Final sale: no returns
B+
Retailer 7
-
$8,984 CAD
View
B+
Retailer 8
-
$9,043 CAD
View
Retailer 9
-
$9,125 CAD
View
Price last confirmed 53 days ago
B+
Retailer 10
-
$9,125 CAD
View
B+
Retailer 11
-
$9,125 CAD
View
Retailer 12
-
$9,125 CAD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$9,313 CAD
View
B+
Retailer 14
-
$9,563 CAD
View
B
Retailer 15
-
$10,348 CAD
View
B
Retailer 16
-
$10,528 CAD
View
Retailer 17
-
$10,528 CAD
View
Price last confirmed 61 days ago
Retailer 18
-
$10,528 CAD
View
Price last confirmed 52 days ago
B
Retailer 19
-
$13,998 CAD
View
B
Retailer 20
-
$14,602 CAD
View
Most Expensive
C
NZ Jewellers
864877df-c0a7-4823-a0ff-2d5e4b72ed8f · Nov 5
$16,845 CAD
$11,976 USD
View
20 more retailers have this diamond
Prices start from $7,867 CADSave up to $8,978 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.

B+
1.30ct Marquise
$7,867 CAD