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Cushion|Natural|GIA

0.34ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 1236735117

Certificate GIA 1236735117

Diamond specifications and retailer prices

From $936 NZD
£415 GBP
As of November 2, 2026
Save $809 NZD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,745 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.34ct natural cushion diamond

This 0.34ct natural cushion sits in the sub-half-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 1236735117. Listed at 5 retailers as of November 1, 2026, with prices from $936 to $1,745, a $809 spread on the same certified stone. MOH London lists it at $1,745. 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

0.34
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236735117
Dimensions4.12 × 4.03 × 2.78 mm
L/W Ratio1.02
Top View
4.12 mm4.03 mm0.34 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236735117
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 69.0%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,745 NZD|Low: $876 NZD|High: $1,765 NZD|Avg: $1,214 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$936 NZD
Retailer 4$1,035 NZD
Retailer 3$1,150 NZD
Retailer 5$1,209 NZD
MOH London$1,745 NZD

44 data points across 5 retailers

5 retailers$936 NZD to $1,745 NZD

B
Cheapest Retailer
-
$936 NZD
£415 GBP
B+
Retailer 2
-
$1,035 NZD
£458 GBP
View
B
Retailer 3
-
$1,150 NZD
€616 EUR
View
Retailer 4
-
$1,209 NZD
A$1,047 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
9ECBBA0EA · Nov 1
$1,745 NZD
£773 GBP
View
4 more retailers have this diamond
Prices start from $936 NZDSave up to $809 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+
0.34ct Cushion
$936 NZD