CaratHunter
Plans
Cushion|Natural|GIA

1.71ct G SI2 Cushion Natural Diamond

ID • G/SI2 • GIA 6555654985

Certificate GIA 6555654985

Diamond specifications and retailer prices

From $5,799 CAD
$4,151 USD
As of October 30, 2026
Save $2,972 CAD (34%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,533 CAD at MOH London · As of October 19, 2026
View at MOH London

About this 1.71ct natural cushion diamond

This 1.71ct natural cushion sits in the one-and-a-half to two 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 6555654985. Listed at 10 retailers as of October 30, 2026, with a 51% 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

1.71
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.75°
OriginNatural
Grading LabGIA
CertificateGIA 6555654985
Dimensions6.80 × 6.71 × 4.49 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.80 mm6.71 mm1.71 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555654985
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 36.75°Culet: NoneDepth 67.0%

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: $10,533 CAD|Low: $4,774 CAD|High: $11,304 CAD|Avg: $7,102 CAD|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$4,774 CAD
Retailer 6$5,799 CAD
Retailer 11$6,232 CAD
Retailer 8$6,401 CAD
Retailer 5$6,451 CAD
Retailer 4$6,504 CAD
Retailer 3$6,999 CAD
Retailer 10$7,096 CAD
Retailer 9$7,653 CAD
Retailer 2$8,770 CAD
MOH London$10,533 CAD

38 data points across 11 retailers

10 retailers$5,799 CAD to $8,770 CAD

Retailer 1
-
$4,774 CAD
HK$26,700 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
$5,799 CAD
$4,151 USD
View
Retailer 3
-
$6,232 CAD
SGD 6,029 SGD
View
Price last confirmed 14 days ago
Retailer 4
-
$6,401 CAD
£3,608 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
$6,451 CAD
$4,618 USD
View
A
Retailer 6
-
$6,504 CAD
$4,656 USD
View
Final sale: no returns
A
Retailer 7
-
$6,724 CAD
A$7,406 AUD
View
A
Retailer 8
-
$6,999 CAD
A$7,708 AUD
View
B+
Retailer 9
-
$8,770 CAD
£4,944 GBP
View
Most Expensive
MOH London
DB96ABC11 · Oct 19
$10,533 CAD
£5,937 GBP
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from $5,799 CADSave up to $2,972 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
1.71ct Cushion
$5,799 CAD