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Cushion|Natural|GIA

0.26ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 6502742542

Certificate GIA 6502742542

Diamond specifications and retailer prices

From $355 NZD
₹19,063 INR
As of October 30, 2026
Save $591 NZD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $946 NZD at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.26ct natural cushion diamond

This 0.26ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6502742542. Listed at 6 retailers as of October 29, 2026, with prices from $355 to $946, a $591 spread on the same certified stone. Yorxs lists it at $946. 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

0.26
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6502742542
Dimensions3.96 × 3.95 × 2.42 mm
L/W Ratio1.00
Top View
3.96 mm3.95 mm0.26 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6502742542
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $355 NZD|Low: $351 NZD|High: $946 NZD|Avg: $572 NZD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 30, 2026
Retailer 1$355 NZD
Retailer 4$432 NZD
Retailer 7$509 NZD
Retailer 2$531 NZD
Retailer 6$568 NZD
Retailer 3$582 NZD
Retailer 5$843 NZD
Yorxs$946 NZD

45 data points across 8 retailers

6 retailers$355 NZD to $946 NZD

A
Cheapest Retailer
-
$355 NZD
₹19,063 INR
A
Retailer 2
-
$432 NZD
HK$1,900 HKD
View
A
Retailer 3
-
$568 NZD
$320 USD
View
A
Retailer 4
-
$582 NZD
$328 USD
View
B
Retailer 5
-
$843 NZD
$475 USD
View
Most Expensive
B
Yorxs
97A60460F · Oct 29
$946 NZD
€508 EUR
View
5 more retailers have this diamond
Prices start from $355 NZDSave up to $591 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
0.26ct Cushion
$355 NZD