CaratHunter
Plans
Marquise|Natural|GIA

0.43ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 6552202024

Certificate GIA 6552202024

Diamond specifications and retailer prices

From $319 CAD
₹21,751 INR
As of October 31, 2026
Save $715 CAD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,982 CAD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.43ct natural marquise diamond

This 0.43ct 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 6552202024. Listed at 8 retailers as of October 29, 2026, with a 224% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.43
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552202024
Dimensions7.29 × 3.95 × 2.51 mm
L/W Ratio1.85
Top View
7.29 mm3.95 mm0.43 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552202024
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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: $319 CAD|Low: $318 CAD|High: $1,206 CAD|Avg: $639 CAD|-16.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 1$319 CAD
Retailer 4$375 CAD
Retailer 5$474 CAD
Retailer 2$777 CAD
Retailer 3$1,034 CAD

45 data points across 5 retailers

8 retailers$319 CAD to $1,034 CAD

A
Cheapest Retailer
-
$319 CAD
₹21,751 INR
A
Retailer 2
-
$375 CAD
HK$2,100 HKD
View
A
Retailer 3
-
$474 CAD
SGD 459 SGD
View
Retailer 4
-
$517 CAD
$370 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$527 CAD
$377 USD
View
Price last confirmed 31 days ago
B
Retailer 6
-
$777 CAD
£438 GBP
View
B
Retailer 7
-
$1,034 CAD
£583 GBP
View
Most Expensive
NZ Jewellers
6c55b31b-9c44-4343-935f-2bf10a95fac6 · Oct 6
$1,982 CAD
$1,419 USD
View
Price under review
7 more retailers have this diamond
Prices start from $319 CADSave up to $715 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
0.43ct Marquise
$319 CAD