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Marquise|Natural|GIA

0.61ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 1555695070

Certificate GIA 1555695070

Diamond specifications and retailer prices

From $1,903 AUD
$1,334 USD
As of November 2, 2026
Save $838 AUD (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,741 AUD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555695070. Listed at 4 retailers as of November 2, 2026, with prices from $1,903 to $2,741, a $838 spread on the same certified stone. Diamond Exchange Canada lists it at $2,741. 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

0.61
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555695070
Dimensions8.63 × 4.54 × 2.59 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
8.63 mm4.54 mm0.61 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555695070
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,741 AUD|Low: $884 AUD|High: $2,741 AUD|Avg: $1,552 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 9$884 AUD
Retailer 13$1,179 AUD
Retailer 3$1,194 AUD
Retailer 12$1,318 AUD
Retailer 10$1,320 AUD
Retailer 14$1,327 AUD
Retailer 11$1,360 AUD
Retailer 4$1,368 AUD
Retailer 5$1,579 AUD
Retailer 6$1,746 AUD
Retailer 8$1,903 AUD
Retailer 7$2,184 AUD
Retailer 2$2,187 AUD
Diamond Exchange Canada$2,741 AUD

10 data points across 14 retailers

4 retailers$1,903 AUD to $2,741 AUD

B
Cheapest Retailer
-
$1,903 AUD
$1,334 USD
B
Retailer 2
-
$2,184 AUD
€1,458 EUR
View
B
Retailer 3
-
$2,187 AUD
£1,207 GBP
View
Most Expensive
B
Diamond Exchange Canada
1996185387 · Nov 2
$2,741 AUD
CA$2,668 CAD
View
3 more retailers have this diamond
Prices start from $1,903 AUDSave up to $838 AUD

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
0.61ct Marquise
$1,903 AUD