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Cushion|Natural|GIA

1.38ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 6395854040

Certificate GIA 6395854040

Diamond specifications and retailer prices

From $6,531 NZD
As of November 3, 2026
Save $2,596 NZD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $9,127 NZD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 1.38ct natural cushion diamond

This 1.38ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 6395854040. Listed at 2 retailers as of November 3, 2026, with prices from $6,531 to $9,127, a $2,596 spread on the same certified stone. 77 Diamonds lists it at $9,127. 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

1.38
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6395854040
Dimensions7.08 × 5.87 × 3.84 mm
L/W Ratio1.21
Top View
7.08 mm5.87 mm1.38 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6395854040
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $9,127 NZD|Low: $9,026 NZD|High: $9,250 NZD|Avg: $9,184 NZD|+1.1%
November 4, 2026
77 Diamonds$9,127 NZD

35 data points across 1 retailer

2 retailers$6,531 NZD to $9,127 NZD

B+
Cheapest Retailer
-
$6,531 NZD
Most Expensive
B
77 Diamonds
CUSMBDBHZWMNU · Nov 4
$9,127 NZD
£4,042 GBP
View
1 more retailer has this diamond
Prices start from $6,531 NZDSave up to $2,596 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.

B+
1.38ct Cushion
$6,531 NZD