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Marquise|Natural|GIA

0.37ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 2567525369

Certificate GIA 2567525369

Diamond specifications and retailer prices

From $391 CAD
$280 USD
As of October 30, 2026
Save $354 CAD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $745 CAD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-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 2567525369. Listed at 8 retailers as of October 30, 2026, with prices from $391 to $745, a $354 spread on the same certified stone. Yorxs lists it at $745. 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

0.37
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle38.92°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 2567525369
Dimensions7.81 × 3.65 × 2.13 mm
L/W Ratio2.14
Culet sizeNone
Top View
7.81 mm3.65 mm0.37 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2567525369
Side View
Table 59.0%Crown 38.92°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 58.4%

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 30
Current: $535 CAD|Low: $391 CAD|High: $764 CAD|Avg: $529 CAD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 31, 2026
Retailer 3$391 CAD
Retailer 4$411 CAD
Retailer 7$440 CAD
Retailer 5$489 CAD
Retailer 1$535 CAD
Retailer 2$551 CAD
Retailer 6$628 CAD
Yorxs$745 CAD

25 data points across 8 retailers

8 retailers$391 CAD to $745 CAD

A
Cheapest Retailer
-
$391 CAD
$280 USD
A
Retailer 2
-
$411 CAD
SGD 398 SGD
View
Retailer 3
-
$440 CAD
$315 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$489 CAD
SGD 473 SGD
View
B+
Retailer 5
-
$535 CAD
$383 USD
View
B+
Retailer 6
-
$551 CAD
£311 GBP
View
B
Retailer 7
-
$628 CAD
$449 USD
View
Most Expensive
B
Yorxs
622135609 · Oct 31
$745 CAD
€508 EUR
View
7 more retailers have this diamond
Prices start from $391 CADSave up to $354 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
0.37ct Marquise
$391 CAD