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Cushion|Natural|GIA

0.70ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6214719191

Certificate GIA 6214719191

Diamond specifications and retailer prices

From $1,416 NZD
As of November 4, 2026
Save $633 NZD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,683 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded J 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 6214719191. Listed at 5 retailers as of November 4, 2026, with a 45% 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

0.70
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6214719191
Dimensions5.41 × 4.42 × 3.26 mm
L/W Ratio1.22
Top View
5.41 mm4.42 mm0.70 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6214719191
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 73.7%

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 4
Current: $2,683 NZD|Low: $1,416 NZD|High: $2,701 NZD|Avg: $1,956 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$1,416 NZD
Retailer 6$1,629 NZD
Retailer 3$1,734 NZD
Retailer 2$2,049 NZD
Retailer 5$2,190 NZD
MOH London$2,683 NZD

45 data points across 6 retailers

5 retailers$1,416 NZD to $2,049 NZD

B+
Cheapest Retailer
-
$1,416 NZD
B
Retailer 2
-
$1,734 NZD
View
B
Retailer 3
-
$2,049 NZD
View
Retailer 4
-
$2,190 NZD
View
Price last confirmed 34 days ago
Most Expensive
MOH London
0E1CDD01D · Oct 29
$2,683 NZD
£1,171 GBP
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from $1,416 NZDSave up to $633 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+
0.70ct Cushion
$1,416 NZD