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Cushion|Natural|GIA

1.74ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 7523699663

Certificate GIA 7523699663

Diamond specifications and retailer prices

From $4,057 NZD
As of November 4, 2026
Save $3,792 NZD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,849 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.74ct natural cushion diamond

This 1.74ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7523699663. Listed at 11 retailers as of November 4, 2026, with prices from $4,057 to $7,849, a $3,792 spread on the same certified stone. MOH London lists it at $7,849. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.74
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7523699663
Dimensions7.87 × 6.05 × 4.16 mm
L/W Ratio1.30
Top View
7.87 mm6.05 mm1.74 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7523699663
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

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: Nov 4
Current: $7,849 NZD|Low: $3,575 NZD|High: $11,017 NZD|Avg: $5,718 NZD|-28.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$4,057 NZD
Retailer 7$4,059 NZD
Retailer 3$4,358 NZD
Retailer 2$4,369 NZD
Retailer 10$4,678 NZD
Retailer 5$4,753 NZD
Retailer 6$5,522 NZD
Retailer 4$5,578 NZD
Retailer 9$6,911 NZD
MOH London$7,849 NZD

35 data points across 10 retailers

11 retailers$4,057 NZD to $7,849 NZD

A
Cheapest Retailer
-
$4,057 NZD
A
Retailer 2
-
$4,059 NZD
View
A
Retailer 3
-
$4,358 NZD
View
B+
Retailer 4
-
$4,369 NZD
View
Retailer 5
-
$4,678 NZD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$4,753 NZD
View
B+
Retailer 7
-
$5,522 NZD
View
B+
Retailer 8
-
$5,578 NZD
View
Retailer 9
-
$5,581 NZD
View
Price last confirmed 82 days ago
B+
Retailer 10
-
$6,911 NZD
View
Most Expensive
B+
MOH London
0CE6E112F · Nov 4
$7,849 NZD
£3,426 GBP
View
10 more retailers have this diamond
Prices start from $4,057 NZDSave up to $3,792 NZD

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
1.74ct Cushion
$4,057 NZD